Improve page title layout with long titles

.sqlx/query-02438c29c249ce2b446d15a41d07c40ce73946e62744a486cbbac256c4a4cf55.json

@@ -1,34 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "SELECT items.id, items.name, item_classes.name AS \"class_name\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            WHERE items.original_packaging = $1",
-  "describe": {
-    "columns": [
-      {
-        "ordinal": 0,
-        "name": "id",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 1,
-        "name": "name",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 2,
-        "name": "class_name",
-        "type_info": "Varchar"
-      }
-    ],
-    "parameters": {
-      "Left": [
-        "Uuid"
-      ]
-    },
-    "nullable": [
-      false,
-      true,
-      false
-    ]
-  },
-  "hash": "02438c29c249ce2b446d15a41d07c40ce73946e62744a486cbbac256c4a4cf55"
-}

.sqlx/query-11f1edc0dce92fbd127159dbebd72b16de479d071f03433b480087bef99f5b1c.json

@@ -0,0 +1,37 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "INSERT INTO item_events (item, date, event, description)\n            VALUES ($1, $2, $3, $4)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Uuid",
+        "Date",
+        {
+          "Custom": {
+            "name": "item_event",
+            "kind": {
+              "Enum": [
+                "acquire",
+                "borrow",
+                "buy",
+                "dispose",
+                "gift",
+                "loan",
+                "lose",
+                "recieve_gift",
+                "return_borrowed",
+                "return_loaned",
+                "sell",
+                "use"
+              ]
+            }
+          }
+        },
+        "Varchar"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "11f1edc0dce92fbd127159dbebd72b16de479d071f03433b480087bef99f5b1c"
+}

.sqlx/query-1b860018f6cd1b18d28a87ba9da1f96fd7c8021c5e2ea652e6f6fe11a823c32c.json

@@ -0,0 +1,72 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT\n                    event AS \"event: ItemEvent\",\n                    next AS \"next: ItemState\"\n                FROM item_events_transitions\n                WHERE state = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "event: ItemEvent",
+        "type_info": {
+          "Custom": {
+            "name": "item_event",
+            "kind": {
+              "Enum": [
+                "acquire",
+                "borrow",
+                "buy",
+                "dispose",
+                "gift",
+                "loan",
+                "lose",
+                "recieve_gift",
+                "return_borrowed",
+                "return_loaned",
+                "sell",
+                "use"
+              ]
+            }
+          }
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "next: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      }
+    ],
+    "parameters": {
+      "Left": [
+        {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      ]
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "1b860018f6cd1b18d28a87ba9da1f96fd7c8021c5e2ea652e6f6fe11a823c32c"
+}

.sqlx/query-3fe94e76159c7911db688854710271e351ca34273dfdb21a7499f588715a91ee.json

@@ -1,6 +1,6 @@
 {
   "db_name": "PostgreSQL",
-  "query": "\n        WITH RECURSIVE cte AS (\n            SELECT\n                id,\n                ARRAY[]::UUID[] AS parents,\n                ARRAY[]::VARCHAR[] AS parent_names,\n                ARRAY[]::VARCHAR[] AS parent_class_names\n            FROM items\n            WHERE parent IS NULL\n\n            UNION\n\n            SELECT\n                items.id,\n                cte.parents || items.parent,\n                cte.parent_names || parent.name,\n                cte.parent_class_names || parent_class.name\n            FROM cte\n            JOIN items\n                ON items.parent = cte.id\n            JOIN items AS \"parent\"\n                ON parent.id = cte.id\n            JOIN item_classes AS \"parent_class\"\n                ON parent.class = parent_class.id\n        )\n        SELECT\n            cte.id AS \"id!\",\n            items.name,\n            items.class,\n            item_classes.name AS \"class_name\",\n            cte.parents AS \"parents!\",\n            cte.parent_names AS \"parent_names!: Vec<Option<String>>\",\n            cte.parent_class_names AS \"parent_class_names!\"\n        FROM cte\n        JOIN items\n            ON cte.id = items.id\n        JOIN item_classes\n            ON items.class = item_classes.id\n        ORDER BY items.created_at\n    ",
+  "query": "\n        WITH RECURSIVE cte AS (\n            SELECT\n                id,\n                ARRAY[]::UUID[] AS parents,\n                ARRAY[]::VARCHAR[] AS parent_names,\n                ARRAY[]::VARCHAR[] AS parent_class_names\n            FROM items\n            WHERE parent IS NULL\n\n            UNION\n\n            SELECT\n                items.id,\n                cte.parents || items.parent,\n                cte.parent_names || parent.name,\n                cte.parent_class_names || parent_class.name\n            FROM cte\n            JOIN items\n                ON items.parent = cte.id\n            JOIN items AS \"parent\"\n                ON parent.id = cte.id\n            JOIN item_classes AS \"parent_class\"\n                ON parent.class = parent_class.id\n        )\n        SELECT\n            cte.id AS \"id!\",\n            items.name,\n            items.class,\n            item_classes.name AS \"class_name\",\n            cte.parents AS \"parents!\",\n            cte.parent_names AS \"parent_names!: Vec<Option<String>>\",\n            cte.parent_class_names AS \"parent_class_names!\",\n            item_states.state AS \"state!: ItemState\"\n        FROM cte\n        JOIN items\n            ON cte.id = items.id\n        JOIN item_classes\n            ON items.class = item_classes.id\n        JOIN item_states\n            ON items.id = item_states.item\n        ORDER BY items.created_at\n    ",
   "describe": {
     "columns": [
       {
@@ -37,6 +37,23 @@
         "ordinal": 6,
         "name": "parent_class_names!",
         "type_info": "VarcharArray"
+      },
+      {
+        "ordinal": 7,
+        "name": "state!: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
       }
     ],
     "parameters": {
@@ -49,8 +66,9 @@
       false,
       null,
       null,
-      null
+      null,
+      true
     ]
   },
-  "hash": "3dedb7b184103c1d418f7b94e26c75aea0c7d22e009299d1b87443e350578171"
+  "hash": "3fe94e76159c7911db688854710271e351ca34273dfdb21a7499f588715a91ee"
 }

.sqlx/query-482df01f0509cc8ec18ffe1caea8f65f11c170b67424e35697540ae12e577227.json

@@ -1,34 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "SELECT items.id, items.name, item_classes.name AS \"class_name\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            WHERE items.class = $1",
-  "describe": {
-    "columns": [
-      {
-        "ordinal": 0,
-        "name": "id",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 1,
-        "name": "name",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 2,
-        "name": "class_name",
-        "type_info": "Varchar"
-      }
-    ],
-    "parameters": {
-      "Left": [
-        "Uuid"
-      ]
-    },
-    "nullable": [
-      false,
-      true,
-      false
-    ]
-  },
-  "hash": "482df01f0509cc8ec18ffe1caea8f65f11c170b67424e35697540ae12e577227"
-}

.sqlx/query-8683674fed595842f0369f2dafbc11c7f9f031931a5a4f8b43f3ffa1b8b6d10b.json

@@ -0,0 +1,106 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT\n                items.id,\n                items.short_id,\n                items.name,\n                items.class,\n                item_classes.name AS \"class_name\",\n                items.original_packaging,\n                op.name AS \"original_packaging_name?\",\n                op_class.name AS \"original_packaging_class_name?\",\n                op_state.state AS \"original_packaging_state: ItemState\",\n                items.description,\n                item_states.state AS \"state!: ItemState\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            JOIN item_states\n                ON items.id = item_states.item\n            LEFT JOIN items AS \"op\"\n                ON items.original_packaging = op.id\n            LEFT JOIN item_classes AS \"op_class\"\n                ON op.class = op_class.id\n            LEFT JOIN item_states AS \"op_state\"\n                ON op.id = op_state.item\n            WHERE items.id = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "short_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "class",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 4,
+        "name": "class_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "original_packaging",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 6,
+        "name": "original_packaging_name?",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 7,
+        "name": "original_packaging_class_name?",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 8,
+        "name": "original_packaging_state: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      },
+      {
+        "ordinal": 9,
+        "name": "description",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 10,
+        "name": "state!: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      true,
+      false,
+      false,
+      true,
+      true,
+      false,
+      true,
+      false,
+      true
+    ]
+  },
+  "hash": "8683674fed595842f0369f2dafbc11c7f9f031931a5a4f8b43f3ffa1b8b6d10b"
+}

.sqlx/query-915945504790c0295800c3e5dae1d38dba1c47e9be6cbf120313263336b8ca21.json

@@ -0,0 +1,52 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT\n                items.id,\n                items.name,\n                item_classes.name AS \"class_name\",\n                item_states.state AS \"state!: ItemState\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            JOIN item_states\n                ON items.id = item_states.item\n            WHERE items.parent = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "class_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "state!: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      true,
+      false,
+      true
+    ]
+  },
+  "hash": "915945504790c0295800c3e5dae1d38dba1c47e9be6cbf120313263336b8ca21"
+}

.sqlx/query-9c1a1e9c33539f6ec4800c9e8fc8ce3b65f49c34ad848321dc1b151c21cb0043.json

@@ -1,70 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "SELECT\n                items.id,\n                items.short_id,\n                items.name,\n                items.class,\n                item_classes.name AS \"class_name\",\n                items.original_packaging,\n                op.name AS \"original_packaging_name?\",\n                op_class.name AS \"original_packaging_class_name?\",\n                items.description\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            LEFT JOIN items AS \"op\"\n                ON items.original_packaging = op.id\n            LEFT JOIN item_classes AS \"op_class\"\n                ON op.class = op_class.id\n            WHERE items.id = $1",
-  "describe": {
-    "columns": [
-      {
-        "ordinal": 0,
-        "name": "id",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 1,
-        "name": "short_id",
-        "type_info": "Int4"
-      },
-      {
-        "ordinal": 2,
-        "name": "name",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 3,
-        "name": "class",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 4,
-        "name": "class_name",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 5,
-        "name": "original_packaging",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 6,
-        "name": "original_packaging_name?",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 7,
-        "name": "original_packaging_class_name?",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 8,
-        "name": "description",
-        "type_info": "Varchar"
-      }
-    ],
-    "parameters": {
-      "Left": [
-        "Uuid"
-      ]
-    },
-    "nullable": [
-      false,
-      false,
-      true,
-      false,
-      false,
-      true,
-      true,
-      false,
-      false
-    ]
-  },
-  "hash": "9c1a1e9c33539f6ec4800c9e8fc8ce3b65f49c34ad848321dc1b151c21cb0043"
-}

.sqlx/query-9e1704d0b60906061460e2c972fccf5d87b053857c161651360e5a8fdd80e397.json

@@ -1,34 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "SELECT items.id, items.name, item_classes.name AS \"class_name\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            WHERE items.parent = $1",
-  "describe": {
-    "columns": [
-      {
-        "ordinal": 0,
-        "name": "id",
-        "type_info": "Uuid"
-      },
-      {
-        "ordinal": 1,
-        "name": "name",
-        "type_info": "Varchar"
-      },
-      {
-        "ordinal": 2,
-        "name": "class_name",
-        "type_info": "Varchar"
-      }
-    ],
-    "parameters": {
-      "Left": [
-        "Uuid"
-      ]
-    },
-    "nullable": [
-      false,
-      true,
-      false
-    ]
-  },
-  "hash": "9e1704d0b60906061460e2c972fccf5d87b053857c161651360e5a8fdd80e397"
-}

.sqlx/query-a0ac133f1dce54853319b776ff6e7d3f186dc380e091858f85950719d73eee67.json

@@ -0,0 +1,52 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT\n                items.id,\n                items.name,\n                item_classes.name AS \"class_name\",\n                item_states.state AS \"state!: ItemState\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            JOIN item_states\n                ON items.id = item_states.item\n            WHERE items.class = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "class_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "state!: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      true,
+      false,
+      true
+    ]
+  },
+  "hash": "a0ac133f1dce54853319b776ff6e7d3f186dc380e091858f85950719d73eee67"
+}

.sqlx/query-cad9b7d82b518e4a88b62fa5ea335a2451af8fafeab425868d7196ed9f078874.json

@@ -0,0 +1,52 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT\n                items.id,\n                items.name,\n                item_classes.name AS \"class_name\",\n                item_states.state AS \"state!: ItemState\"\n            FROM items\n            JOIN item_classes\n                ON items.class = item_classes.id\n            JOIN item_states\n                ON items.id = item_states.item\n            WHERE items.original_packaging = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "class_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "state!: ItemState",
+        "type_info": {
+          "Custom": {
+            "name": "item_state",
+            "kind": {
+              "Enum": [
+                "borrowed",
+                "inactive",
+                "loaned",
+                "owned"
+              ]
+            }
+          }
+        }
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      true,
+      false,
+      true
+    ]
+  },
+  "hash": "cad9b7d82b518e4a88b62fa5ea335a2451af8fafeab425868d7196ed9f078874"
+}

.sqlx/query-ce9d4ef7aff0cfbbace291d10e459771013e090463d7b858a26df1295e31184a.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "DELETE FROM item_events WHERE id = $1 RETURNING item",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "item",
+        "type_info": "Uuid"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "ce9d4ef7aff0cfbbace291d10e459771013e090463d7b858a26df1295e31184a"
+}

.sqlx/query-f700f5e4657cfb3d572e9f11c23d408c8f31c8d75737398429e256a167c91d68.json

@@ -0,0 +1,60 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT id, date, event AS \"event: ItemEvent\", description FROM item_events WHERE item = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "date",
+        "type_info": "Date"
+      },
+      {
+        "ordinal": 2,
+        "name": "event: ItemEvent",
+        "type_info": {
+          "Custom": {
+            "name": "item_event",
+            "kind": {
+              "Enum": [
+                "acquire",
+                "borrow",
+                "buy",
+                "dispose",
+                "gift",
+                "loan",
+                "lose",
+                "recieve_gift",
+                "return_borrowed",
+                "return_loaned",
+                "sell",
+                "use"
+              ]
+            }
+          }
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "description",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "f700f5e4657cfb3d572e9f11c23d408c8f31c8d75737398429e256a167c91d68"
+}

Cargo.lock

@@ -540,6 +540,46 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "clap"
+version = "4.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f6b81fb3c84f5563d509c59b5a48d935f689e993afa90fe39047f05adef9142"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca6706fd5224857d9ac5eb9355f6683563cc0541c7cd9d014043b57cbec78ac"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bac35c6dafb060fd4d275d9a4ffae97917c13a6327903a8be2153cd964f7085"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.68",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
+
 [[package]]
 name = "colorchoice"
 version = "1.0.1"
@@ -1016,6 +1056,12 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -1170,6 +1216,7 @@ dependencies = [
  "actix-web",
  "barcoders",
  "base64 0.22.1",
+ "clap",
  "datamatrix",
  "enum-iterator",
  "env_logger",
@@ -2042,7 +2089,7 @@ checksum = "5833ef53aaa16d860e92123292f1f6a3d53c34ba8b1969f152ef1a7bb803f3c8"
 dependencies = [
  "dotenvy",
  "either",
- "heck",
+ "heck 0.4.1",
  "hex",
  "once_cell",
  "proc-macro2",
@@ -2180,6 +2227,12 @@ dependencies = [
  "unicode-properties",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "subtle"
 version = "2.6.1"

Cargo.toml

@@ -15,6 +15,7 @@ actix-session = { version = "0.9.0", features = ["cookie-session"] }
 actix-web = { version = "4.8.0", features = ["cookies"] }
 barcoders = { version = "2.0.0", default-features = false, features = ["std"] }
 base64 = "0.22.1"
+clap = { version = "4.5.10", features = ["derive", "env"] }
 datamatrix = "0.3.1"
 enum-iterator = "2.1.0"
 env_logger = "0.11.3"
@@ -31,7 +32,7 @@ serde_urlencoded = "0.7.1"
 serde_variant = "0.1.3"
 sqlx = { version = "0.7.4", features = ["runtime-tokio", "postgres", "uuid", "time"] }
 thiserror = "1.0.61"
-time = { version = "0.3.36", features = ["serde"] }
+time = { version = "0.3.36", features = ["parsing", "serde"] }
 uuid = { version = "1.9.0", features = ["serde", "v4"] }
 
 [profile.dev.package.sqlx-macros]

flake.nix

@@ -105,6 +105,7 @@
           cargo-deny
           cargo-watch
           clippy
+          graphviz
           postgresql.lib
           postgresql
           reuse

migrations/20240721221728_add_item_state.dot

@@ -0,0 +1,23 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+digraph item_status {
+  rankdir=LR;
+  node [shape=point]; q0;
+  node [shape=circle]; owned loaned borrowed inactive;
+  q0 -> inactive;
+  // s/\(.*\) -> \(.*\) \[label="\(.*\)"\];/('\1', '\3', '\2'),/
+  inactive -> owned [label="buy"];
+  inactive -> owned [label="recieve_gift"];
+  inactive -> owned [label="acquire"]; // generic, also used as fallback for older items
+  inactive -> borrowed [label="borrow"];
+  owned -> inactive [label="sell"];
+  owned -> inactive [label="gift"];
+  owned -> inactive [label="lose"];
+  owned -> inactive [label="use"];
+  owned -> inactive [label="dispose"];
+  owned -> loaned [label="loan"];
+  loaned -> owned [label="return_loaned"];
+  borrowed -> inactive [label="return_borrowed"];
+}

migrations/20240721221728_add_item_state.down.sql

@@ -0,0 +1,20 @@
+-- SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+--
+-- SPDX-License-Identifier: AGPL-3.0-or-later
+
+DROP TRIGGER add_default_item_event ON items;
+DROP FUNCTION add_default_item_event;
+
+DROP VIEW item_states;
+
+DROP TRIGGER check_item_events_delete ON item_events;
+DROP FUNCTION check_item_events_delete;
+DROP TRIGGER check_item_events_fsm ON item_events;
+DROP FUNCTION check_item_events_fsm;
+DROP TABLE item_events;
+
+DROP AGGREGATE item_events_fsm(item_event);
+DROP FUNCTION item_events_transition;
+DROP TABLE item_events_transitions;
+DROP TYPE item_state;
+DROP TYPE item_event;

migrations/20240721221728_add_item_state.up.sql

@@ -0,0 +1,153 @@
+-- SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+--
+-- SPDX-License-Identifier: AGPL-3.0-or-later
+
+-- This datbase design is inspired by the following two blog posts by Felix Geisendörfer and Raphael Medaer:
+--
+-- https://felixge.de/2017/07/27/implementing-state-machines-in-postgresql/
+-- https://raphael.medaer.me/2019/06/12/pgfsm.html
+--
+-- I chose a design that makes a compromise between both designs.
+-- To simplify modifying transitions, it uses a table for storing the transitions,
+-- but it does not version it, as the design should not radically change.
+
+CREATE TYPE item_state AS ENUM (
+  'borrowed',
+  'inactive',
+  'loaned',
+  'owned'
+);
+
+CREATE TYPE item_event AS ENUM (
+  'acquire',
+  'borrow',
+  'buy',
+  'dispose',
+  'gift',
+  'loan',
+  'lose',
+  'recieve_gift',
+  'return_borrowed',
+  'return_loaned',
+  'sell',
+  'use'
+);
+
+CREATE TABLE item_events_transitions (
+  state item_state,
+  event item_event,
+  next item_state,
+  PRIMARY KEY (state, event, next)
+);
+
+INSERT INTO item_events_transitions VALUES
+  ('inactive', 'buy', 'owned'),
+  ('inactive', 'recieve_gift', 'owned'),
+  ('inactive', 'acquire', 'owned'),
+  ('inactive', 'borrow', 'borrowed'),
+  ('owned', 'sell', 'inactive'),
+  ('owned', 'gift', 'inactive'),
+  ('owned', 'lose', 'inactive'),
+  ('owned', 'use', 'inactive'),
+  ('owned', 'dispose', 'inactive'),
+  ('owned', 'loan', 'loaned'),
+  ('loaned', 'return_loaned', 'owned'),
+  ('borrowed', 'return_borrowed', 'inactive');
+
+CREATE FUNCTION item_events_transition(_state item_state, _event item_event)
+RETURNS item_state AS $$
+SELECT next
+  FROM item_events_transitions
+  WHERE state = _state AND event = _event;
+$$ LANGUAGE sql STRICT;
+
+CREATE AGGREGATE item_events_fsm(item_event) (
+  SFUNC = item_events_transition,
+  STYPE = item_state,
+  INITCOND = 'inactive'
+);
+
+CREATE TABLE item_events (
+  id SERIAL PRIMARY KEY,
+  item UUID NOT NULL REFERENCES items(id),
+  date DATE NOT NULL DEFAULT now(),
+  event item_event NOT NULL,
+  description VARCHAR NOT NULL DEFAULT ''
+);
+
+CREATE FUNCTION check_item_events_fsm()
+RETURNS trigger AS $$
+BEGIN
+  IF (SELECT item_events_fsm(event ORDER BY id) FROM (
+    SELECT id, event FROM item_events WHERE item = NEW.item
+    UNION ALL
+    SELECT NEW.id, NEW.event
+  ) events) IS NULL THEN
+    RAISE EXCEPTION 'Event not possible from current state';
+  END IF;
+
+  RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER check_item_events_fsm
+  BEFORE INSERT ON item_events
+  FOR EACH ROW
+  EXECUTE PROCEDURE check_item_events_fsm();
+
+CREATE FUNCTION check_item_events_delete()
+RETURNS trigger AS $$
+BEGIN
+  IF (SELECT OLD.id <> max(id) FROM item_events WHERE item = OLD.item) THEN
+    RAISE EXCEPTION 'Only the last event of an item can be deleted';
+  END IF;
+
+  RETURN OLD;
+END
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER check_item_events_delete
+  BEFORE DELETE ON item_events
+  FOR EACH ROW
+  EXECUTE PROCEDURE check_item_events_delete();
+
+CREATE VIEW item_states AS
+  -- probably not the best query, but it works
+  SELECT
+      items.id AS "item",
+      state,
+      event AS "last_event",
+      date AS "last_event_date",
+      item_events.description AS "last_event_description"
+    FROM item_events
+    -- items without eny event must be included
+    RIGHT JOIN items
+      ON item_events.item = items.id
+    JOIN (
+      SELECT
+          item_events_fsm(event ORDER BY item_events.id) AS "state",
+          max(item_events.id) AS "id",
+          items.id AS "item"
+        FROM item_events
+        -- see above
+        RIGHT JOIN items
+          ON item_events.item = items.id
+        GROUP BY item_events.item, items.id
+    ) last_event
+      ON items.id = last_event.item AND (item_events.id = last_event.id OR last_event.id IS NULL);
+
+CREATE FUNCTION add_default_item_event()
+RETURNS TRIGGER AS $$
+BEGIN
+  INSERT INTO item_events (item, event, description)
+    VALUES (NEW.id, 'acquire', 'automatically added on item insert');
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER add_default_item_event
+  AFTER INSERT ON items
+  FOR EACH ROW
+  EXECUTE FUNCTION add_default_item_event();
+
+INSERT INTO item_events (item, event, description)
+  SELECT id, 'acquire', 'automatically added on migration' FROM items;

src/config.rs

@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use std::net::{IpAddr, Ipv6Addr};
+
+use clap::Parser;
+
+/// A lightweight inventory management system
+#[derive(Clone, Parser, Debug)]
+#[command(version, about)]
+pub struct Config {
+    /// Database URL of PostgreSQL database
+    #[arg(long, env)]
+    pub database_url: String,
+
+    /// Secret key for encrypting session cookie
+    ///
+    /// Can be generated with head -c 64 /dev/urandom | base64 -w0
+    #[arg(long, env)]
+    pub secret_key: Option<String>,
+
+    /// Address for HTTP server to listen on
+    #[arg(long, env, default_value_t = IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)))]
+    pub listen_address: std::net::IpAddr,
+
+    /// Port for HTTP server to listen on
+    #[arg(long, env, default_value_t = 8080)]
+    pub listen_port: u16,
+
+    /// Superuser password
+    #[arg(long, env)]
+    pub superuser_password: String,
+}

src/frontend/auth.rs

@@ -59,12 +59,10 @@ async fn login(
     req: HttpRequest,
     form: web::Form<LoginForm>,
     query: web::Query<LoginQuery>,
+    config: web::Data<crate::Config>,
 ) -> Result<impl Responder, error::Error> {
-    // Very basic authentication for now (only password, hardcoded in environment variable)
+    // Very basic authentication for now (only password, hardcoded in configuration)
-    if form.password
+    if form.password == config.superuser_password {
-        == std::env::var("SUPERUSER_PASSWORD")
-            .map_err(|_| error::ErrorInternalServerError("login disabled (no password set)"))?
-    {
         Identity::login(&req.extensions(), "superuser".into())
             .map_err(error::ErrorInternalServerError)?;
         Ok(

src/frontend/item/event.rs

@@ -0,0 +1,66 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use actix_identity::Identity;
+use actix_web::{error, post, web, Responder};
+use serde::Deserialize;
+use sqlx::{query, query_scalar, PgPool};
+use time::Date;
+use uuid::Uuid;
+
+use crate::frontend::templates::helpers::ItemEvent;
+
+pub fn config(cfg: &mut web::ServiceConfig) {
+    cfg.service(delete).service(add);
+}
+
+// not the best HTTP method, but there is no (non-JS) way of sending a DELETE request
+#[post("/items/event/{id}/delete")]
+async fn delete(
+    pool: web::Data<PgPool>,
+    path: web::Path<i32>,
+    _user: Identity,
+) -> actix_web::Result<impl Responder> {
+    let id = path.into_inner();
+
+    let item_id = query_scalar!("DELETE FROM item_events WHERE id = $1 RETURNING item", id)
+        .fetch_one(pool.as_ref())
+        .await
+        .map_err(error::ErrorInternalServerError)?;
+
+    Ok(web::Redirect::to(format!("/item/{}", item_id)).see_other())
+}
+
+#[derive(Deserialize)]
+struct NewEvent {
+    date: Date,
+    event: ItemEvent,
+    description: String,
+}
+
+#[post("/item/{id}/events/add")]
+async fn add(
+    pool: web::Data<PgPool>,
+    path: web::Path<Uuid>,
+    data: web::Form<NewEvent>,
+    _user: Identity,
+) -> actix_web::Result<impl Responder> {
+    let id = path.into_inner();
+
+    let data = data.into_inner();
+
+    query!(
+        "INSERT INTO item_events (item, date, event, description)
+            VALUES ($1, $2, $3, $4)",
+        id,
+        data.date,
+        data.event as ItemEvent,
+        data.description
+    )
+    .execute(pool.as_ref())
+    .await
+    .map_err(error::ErrorInternalServerError)?;
+
+    Ok(web::Redirect::to(format!("/item/{}", id)).see_other())
+}

src/frontend/item/list.rs

@@ -10,7 +10,9 @@ use uuid::Uuid;
 
 use crate::frontend::templates::{
     self,
-    helpers::{Colour, ItemName, ItemPreview, PageAction, PageActionGroup, PageActionMethod},
+    helpers::{
+        Colour, ItemName, ItemPreview, ItemState, PageAction, PageActionGroup, PageActionMethod,
+    },
     TemplateConfig,
 };
 
@@ -24,6 +26,7 @@ struct ItemListEntry {
     class: Uuid,
     class_name: String,
     parents: Vec<ItemPreview>,
+    state: ItemState,
 }
 
 #[get("/items")]
@@ -61,12 +64,15 @@ async fn get(pool: web::Data<PgPool>, user: Identity) -> actix_web::Result<impl
             item_classes.name AS "class_name",
             cte.parents AS "parents!",
             cte.parent_names AS "parent_names!: Vec<Option<String>>",
-            cte.parent_class_names AS "parent_class_names!"
+            cte.parent_class_names AS "parent_class_names!",
+            item_states.state AS "state!: ItemState"
         FROM cte
         JOIN items
             ON cte.id = items.id
         JOIN item_classes
             ON items.class = item_classes.id
+        JOIN item_states
+            ON items.id = item_states.item
         ORDER BY items.created_at
     "#
     )
@@ -78,6 +84,7 @@ async fn get(pool: web::Data<PgPool>, user: Identity) -> actix_web::Result<impl
         parents: itertools::izip!(row.parents, row.parent_names, row.parent_class_names)
             .map(|(id, name, class_name)| ItemPreview::from_parts(id, name.as_ref(), &class_name))
             .collect(),
+        state: row.state,
     })
     .fetch_all(pool.as_ref())
     .await
@@ -106,6 +113,7 @@ async fn get(pool: web::Data<PgPool>, user: Identity) -> actix_web::Result<impl
                 thead {
                     tr {
                         th { "Name" }
+                        th { "State" }
                         th { "Class" }
                         th { "Parents" }
                     }
@@ -114,6 +122,7 @@ async fn get(pool: web::Data<PgPool>, user: Identity) -> actix_web::Result<impl
                     @for item in items {
                         tr {
                             td { (ItemPreview::new(item.id, item.name.clone().terse())) }
+                            td { (item.state) }
                             td { a href={ "/item-class/" (item.class) } { (item.class_name) } }
                             td { (templates::helpers::parents_breadcrumb(item.name, &item.parents, false)) }
                         }

src/frontend/item/mod.rs

@@ -5,6 +5,7 @@
 mod add;
 mod delete;
 mod edit;
+mod event;
 mod list;
 mod show;
 
@@ -14,6 +15,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
     cfg.configure(add::config)
         .configure(delete::config)
         .configure(edit::config)
+        .configure(event::config)
         .configure(list::config)
         .configure(show::config);
 }

src/frontend/item/show.rs

@@ -5,12 +5,17 @@
 use actix_identity::Identity;
 use actix_web::{error, get, web, Responder};
 use maud::html;
-use sqlx::{query, PgPool};
+use serde_variant::to_variant_name;
+use sqlx::{query, query_as, PgPool};
+use time::{Date, OffsetDateTime};
 use uuid::Uuid;
 
 use crate::frontend::templates::{
-    self,
+    self, forms,
-    helpers::{Colour, ItemName, ItemPreview, PageAction, PageActionGroup, PageActionMethod},
+    helpers::{
+        Colour, ItemEvent, ItemName, ItemPreview, ItemState, PageAction, PageActionGroup,
+        PageActionMethod,
+    },
     TemplateConfig,
 };
 
@@ -26,6 +31,14 @@ struct ItemDetails {
     class_name: String,
     original_packaging: Option<ItemPreview>,
     description: String,
+    state: ItemState,
+}
+
+struct ItemEventDetails {
+    id: i32,
+    date: Date,
+    event: ItemEvent,
+    description: String,
 }
 
 #[get("/item/{id}")]
@@ -46,14 +59,20 @@ async fn get(
                 items.original_packaging,
                 op.name AS "original_packaging_name?",
                 op_class.name AS "original_packaging_class_name?",
-                items.description
+                op_state.state AS "original_packaging_state: ItemState",
+                items.description,
+                item_states.state AS "state!: ItemState"
             FROM items
             JOIN item_classes
                 ON items.class = item_classes.id
+            JOIN item_states
+                ON items.id = item_states.item
             LEFT JOIN items AS "op"
                 ON items.original_packaging = op.id
             LEFT JOIN item_classes AS "op_class"
                 ON op.class = op_class.id
+            LEFT JOIN item_states AS "op_state"
+                ON op.id = op_state.item
             WHERE items.id = $1"#,
         id
     )
@@ -69,13 +88,37 @@ async fn get(
                 row.original_packaging_name.as_ref(),
                 &row.original_packaging_class_name.unwrap(),
             )
+            .with_state(row.original_packaging_state.unwrap())
         }),
         description: row.description,
+        state: row.state,
     })
     .fetch_one(pool.as_ref())
     .await
     .map_err(error::ErrorInternalServerError)?;
 
+    let events = query_as!(
+        ItemEventDetails,
+        r#"SELECT id, date, event AS "event: ItemEvent", description FROM item_events WHERE item = $1"#,
+        id
+    )
+    .fetch_all(pool.as_ref())
+    .await
+    .map_err(error::ErrorInternalServerError)?;
+
+    let possible_events = query!(
+        r#"SELECT
+                    event AS "event: ItemEvent",
+                    next AS "next: ItemState"
+                FROM item_events_transitions
+                WHERE state = $1"#,
+        item.state as ItemState
+    )
+    .map(|row| (row.event, row.next))
+    .fetch_all(pool.as_ref())
+    .await
+    .map_err(error::ErrorInternalServerError)?;
+
     let parents = query!(
         r#"SELECT items.id, items.name, item_classes.name AS "class_name"
             FROM items
@@ -93,27 +136,43 @@ async fn get(
     .map_err(error::ErrorInternalServerError)?;
 
     let children = query!(
-        r#"SELECT items.id, items.name, item_classes.name AS "class_name"
+        r#"SELECT
+                items.id,
+                items.name,
+                item_classes.name AS "class_name",
+                item_states.state AS "state!: ItemState"
             FROM items
             JOIN item_classes
                 ON items.class = item_classes.id
+            JOIN item_states
+                ON items.id = item_states.item
             WHERE items.parent = $1"#,
         id
     )
-    .map(|row| ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name))
+    .map(|row| {
+        ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name).with_state(row.state)
+    })
     .fetch_all(pool.as_ref())
     .await
     .map_err(error::ErrorInternalServerError)?;
 
     let original_packaging_of = query!(
-        r#"SELECT items.id, items.name, item_classes.name AS "class_name"
+        r#"SELECT
+                items.id,
+                items.name,
+                item_classes.name AS "class_name",
+                item_states.state AS "state!: ItemState"
             FROM items
             JOIN item_classes
                 ON items.class = item_classes.id
+            JOIN item_states
+                ON items.id = item_states.item
             WHERE items.original_packaging = $1"#,
         id
     )
-    .map(|row| ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name))
+    .map(|row| {
+        ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name).with_state(row.state)
+    })
     .fetch_all(pool.as_ref())
     .await
     .map_err(error::ErrorInternalServerError)?;
@@ -126,6 +185,7 @@ async fn get(
             path: &format!("/item/{}", item.id),
             title: Some(&title),
             page_title: Some(Box::new(item.name.clone())),
+            page_title_extra: Some(Box::new(item.state)),
             page_actions: vec![
                 (PageActionGroup::Button {
                     action: PageAction {
@@ -157,40 +217,122 @@ async fn get(
             ..Default::default()
         },
         html! {
-            table .table {
+            div .row {
-                tr {
+                div .col-md-8 {
-                    th { "UUID" }
+                    table .table {
-                    td { (item.id) }
+                        tr {
-                }
+                            th { "UUID" }
-                tr {
+                            td { (item.id) }
-                    th { "Short ID" }
+                        }
-                    td { (item.short_id) }
+                        tr {
-                }
+                            th { "Short ID" }
-                tr {
+                            td { (item.short_id) }
-                    th { "Name" }
+                        }
-                    td { (item.name.clone().terse()) }
+                        tr {
-                }
+                            th { "Name" }
-                tr {
+                            td { (item.name.clone().terse()) }
-                    th { "Class" }
+                        }
-                    td { a href={ "/item-class/" (item.class) } { (item.class_name) } }
+                        tr {
-                }
+                            th { "Class" }
-                tr {
+                            td { a href={ "/item-class/" (item.class) } { (item.class_name) } }
-                    th { "Parents" }
+                        }
-                    td { (templates::helpers::parents_breadcrumb(item.name, &parents, true)) }
+                        tr {
-                }
+                            th { "Parents" }
-                tr {
+                            td { (templates::helpers::parents_breadcrumb(item.name, &parents, true)) }
-                    th { "Original Packaging" }
+                        }
-                    td {
+                        tr {
-                        @if let Some(original_packaging) = item.original_packaging {
+                            th { "Original Packaging" }
-                            (original_packaging)
+                            td {
-                        } @else {
+                                @if let Some(original_packaging) = item.original_packaging {
-                            "-"
+                                    (original_packaging)
+                                } @else {
+                                    "-"
+                                }
+                            }
+                        }
+                        tr {
+                            th { "Description" }
+                            td style="white-space: pre-wrap" { (item.description) }
                         }
                     }
                 }
-                tr {
+                div .col-md-4 {
-                    th { "Description" }
+                    div .card {
-                    td style="white-space: pre-wrap" { (item.description) }
+                        div .card-header {
+                            "Events"
+                        }
+                        ul .list-group.list-group-flush {
+                            @for (idx, event) in events.iter().enumerate() {
+                                li .list-group-item {
+                                    div .d-flex.justify-content-between.align-items-start.mb-2[!event.description.is_empty()] {
+                                        strong { (event.event) }
+                                        span .badge.text-bg-secondary { (event.date) }
+                                    }
+                                    @if idx + 1 == events.len() {
+                                        form .float-end action={ "/items/event/" (event.id) "/delete" } method="POST" {
+                                            button .btn.text-bg-danger.btn-sm type="submit" { "Delete" }
+                                        }
+                                    }
+                                    @if !event.description.is_empty() {
+                                        p .mb-0 { (event.description) }
+                                    }
+                                }
+                            }
+                            @if events.is_empty() {
+                                li .list-group-item.text-secondary { "no events" }
+                            }
+                        }
+                        div .card-body {
+                            div .d-flex.gap-1.flex-wrap {
+                                @for (event, next) in &possible_events {
+                                    button
+                                        .btn.(next.colour().button())
+                                        type="button"
+                                        data-bs-toggle="modal"
+                                        data-bs-target="#add-event-modal"
+                                        data-event-type=(to_variant_name(event).unwrap())
+                                        { (event) }
+                                }
+                            }
+                        }
+                    }
+                }
+                div .modal #add-event-modal tabindex="-1" {
+                    div .modal-dialog {
+                        form .modal-content action={ "/item/" (id) "/events/add" } method="POST" {
+                            div .modal-header {
+                                h5 .modal-title { "Add event" }
+                                button .btn-close type="button" data-bs-dismiss="modal";
+                            }
+                            div .modal-body {
+                                div .mb-3 {
+                                    select .form-select name="event" id="event" {
+                                        @for (event, _) in &possible_events {
+                                            option value=(to_variant_name(event).unwrap()) { (event) }
+                                        }
+                                    }
+                                }
+                                (forms::InputGroup {
+                                    r#type: forms::InputType::Text,
+                                    name: "description",
+                                    title: "Description",
+                                    ..Default::default()
+                                })
+                                (forms::InputGroup {
+                                    r#type: forms::InputType::Date,
+                                    name: "date",
+                                    title: "Date",
+                                    value: Some(&OffsetDateTime::now_utc().date()),
+                                    required: true,
+                                    ..Default::default()
+                                })
+                            }
+                            div .modal-footer {
+                                button .btn.btn-secondary type="button" data-bs-dismiss="modal" { "Cancel" }
+                                button .btn.btn-primary type="submit" { "Add" }
+                            }
+                        }
+                    }
                 }
             }
 

src/frontend/item_class/show.rs

@@ -11,7 +11,8 @@ use uuid::Uuid;
 use crate::frontend::templates::{
     self,
     helpers::{
-        Colour, ItemClassPreview, ItemPreview, PageAction, PageActionGroup, PageActionMethod,
+        Colour, ItemClassPreview, ItemPreview, ItemState, PageAction, PageActionGroup,
+        PageActionMethod,
     },
     TemplateConfig,
 };
@@ -70,14 +71,22 @@ async fn get(
     .map_err(error::ErrorInternalServerError)?;
 
     let items = query!(
-        r#"SELECT items.id, items.name, item_classes.name AS "class_name"
+        r#"SELECT
+                items.id,
+                items.name,
+                item_classes.name AS "class_name",
+                item_states.state AS "state!: ItemState"
             FROM items
             JOIN item_classes
                 ON items.class = item_classes.id
+            JOIN item_states
+                ON items.id = item_states.item
             WHERE items.class = $1"#,
         id
     )
-    .map(|row| ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name))
+    .map(|row| {
+        ItemPreview::from_parts(row.id, row.name.as_ref(), &row.class_name).with_state(row.state)
+    })
     .fetch_all(pool.as_ref())
     .await
     .map_err(error::ErrorInternalServerError)?;

src/frontend/templates/forms.rs

@@ -10,6 +10,7 @@ use super::datalist::Datalist;
 
 #[derive(Clone)]
 pub enum InputType {
+    Date,
     Text,
     Textarea,
 }
@@ -17,6 +18,7 @@ pub enum InputType {
 impl Display for InputType {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
+            Self::Date => write!(f, "date"),
             Self::Text => write!(f, "text"),
             Self::Textarea => write!(f, "textarea"),
         }

src/frontend/templates/helpers.rs

@@ -6,6 +6,7 @@ use std::fmt::{self, Display};
 
 use crate::label::LabelPreset;
 use maud::{html, Markup, PreEscaped, Render};
+use serde::{Deserialize, Serialize};
 use uuid::Uuid;
 
 pub enum Css<'a> {
@@ -78,9 +79,13 @@ impl fmt::Display for Colour {
 }
 
 impl Colour {
-    fn button(&self) -> String {
+    pub fn button(&self) -> String {
         format!("btn-{self}")
     }
+
+    pub fn text_bg(&self) -> String {
+        format!("text-bg-{self}")
+    }
 }
 
 #[derive(Clone)]
@@ -134,25 +139,39 @@ impl Render for ItemName {
 pub struct ItemPreview {
     pub id: Uuid,
     pub name: ItemName,
+    pub state: Option<ItemState>,
 }
 
 impl ItemPreview {
     pub fn new(id: Uuid, name: ItemName) -> Self {
-        Self { id, name }
+        Self {
+            id,
+            name,
+            state: None,
+        }
     }
 
     pub fn from_parts(id: Uuid, item_name: Option<&String>, class_name: &String) -> Self {
         Self {
             id,
             name: ItemName::new(item_name, class_name),
+            state: None,
         }
     }
+
+    pub fn with_state(mut self, state: ItemState) -> Self {
+        self.state = Some(state);
+        self
+    }
 }
 
 impl Render for ItemPreview {
     fn render(&self) -> Markup {
         html! {
-            a href={ "/item/" (self.id) } { (self.name) }
+            a .me-1[self.state.is_some()] href={ "/item/" (self.id) } { (self.name) }
+            @if let Some(ref state) = self.state {
+                (state)
+            }
         }
     }
 }
@@ -279,3 +298,77 @@ pub fn parents_breadcrumb(name: ItemName, parents: &[ItemPreview], full: bool) -
         }
     }
 }
+
+// TODO: Is this module the right place for ItemState and ItemEvent?
+
+#[derive(Clone, Copy, Debug, sqlx::Type)]
+#[sqlx(rename_all = "snake_case", type_name = "item_state")]
+pub enum ItemState {
+    Borrowed,
+    Inactive,
+    Loaned,
+    Owned,
+}
+
+impl ItemState {
+    pub fn colour(&self) -> Colour {
+        match self {
+            ItemState::Borrowed => Colour::Warning,
+            ItemState::Inactive => Colour::Secondary,
+            ItemState::Loaned => Colour::Danger,
+            ItemState::Owned => Colour::Primary,
+        }
+    }
+}
+
+impl Render for ItemState {
+    fn render(&self) -> Markup {
+        html! {
+            span .badge.(self.colour().text_bg()) {
+                @match self {
+                    ItemState::Borrowed => "borrowed",
+                    ItemState::Inactive => "inactive",
+                    ItemState::Loaned => "loaned",
+                    ItemState::Owned => "owned",
+                }
+            }
+        }
+    }
+}
+
+#[derive(Debug, Deserialize, Serialize, sqlx::Type)]
+#[sqlx(rename_all = "snake_case", type_name = "item_event")]
+#[serde(rename_all = "snake_case")]
+pub enum ItemEvent {
+    Acquire,
+    Borrow,
+    Buy,
+    Dispose,
+    Gift,
+    Loan,
+    Lose,
+    RecieveGift,
+    ReturnBorrowed,
+    ReturnLoaned,
+    Sell,
+    Use,
+}
+
+impl fmt::Display for ItemEvent {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            ItemEvent::Acquire => write!(f, "acquire"),
+            ItemEvent::Borrow => write!(f, "borrow"),
+            ItemEvent::Buy => write!(f, "buy"),
+            ItemEvent::Dispose => write!(f, "dispose"),
+            ItemEvent::Gift => write!(f, "gift"),
+            ItemEvent::Loan => write!(f, "loan"),
+            ItemEvent::Lose => write!(f, "lose"),
+            ItemEvent::RecieveGift => write!(f, "recieve gift"),
+            ItemEvent::ReturnBorrowed => write!(f, "return borrowed"),
+            ItemEvent::ReturnLoaned => write!(f, "return loaned"),
+            ItemEvent::Sell => write!(f, "sell"),
+            ItemEvent::Use => write!(f, "use"),
+        }
+    }
+}

src/frontend/templates/mod.rs

@@ -68,6 +68,7 @@ pub struct TemplateConfig<'a> {
     pub path: &'a str,
     pub title: Option<&'a str>,
     pub page_title: Option<Box<dyn Render + 'a>>,
+    pub page_title_extra: Option<Box<dyn Render + 'a>>,
     pub page_actions: Vec<PageActionGroup>,
     pub extra_css: Vec<Css<'a>>,
     pub extra_js: Vec<Js<'a>>,
@@ -81,6 +82,7 @@ impl Default for TemplateConfig<'_> {
             path: "/",
             title: None,
             page_title: None,
+            page_title_extra: None,
             page_actions: Vec::new(),
             extra_css: Vec::new(),
             extra_js: Vec::new(),
@@ -115,19 +117,24 @@ pub fn base(config: TemplateConfig, content: Markup) -> Markup {
                 (navbar(&config))
 
                 main .container.my-4 {
-                    div .d-flex.justify-content-between.mb-3 {
+                    div {
-                        div {
+                        div .float-end.d-flex.align-items-start.h-100.gap-1 {
+                            @for page_action in config.page_actions {
+                                (page_action)
+                            }
+                        }
+                        div .d-flex.align-items-center.gap-1 {
                             @if let Some(ref page_title) = config.page_title {
                                 h2 {
                                     (page_title)
+
+                                    @if let Some(ref page_title_extra) = config.page_title_extra {
+                                        " "
+                                        (page_title_extra)
+                                    }
                                 }
                             }
                         }
-                        div .d-flex.h-100.gap-1 {
-                            @for page_action in config.page_actions {
-                                (page_action)
-                            }
-                        }
                     }
 
                     (content)

src/lib.rs

@@ -2,6 +2,9 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
+mod config;
 pub mod frontend;
 pub mod label;
 pub mod middleware;
+
+pub use config::Config;

src/main.rs

@@ -2,17 +2,18 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-use std::env;
-
 use actix_identity::IdentityMiddleware;
 use actix_session::{storage::CookieSessionStore, SessionMiddleware};
 use actix_web::middleware::ErrorHandlers;
 use actix_web::{cookie::Key, http::StatusCode, web, App, HttpResponse, HttpServer};
 use base64::prelude::{Engine as _, BASE64_STANDARD};
+use clap::Parser;
 use log::{info, warn};
 use mime_guess::from_path;
 use rust_embed::Embed;
 
+use li7y::Config;
+
 #[derive(Embed)]
 #[folder = "static"]
 struct Static;
@@ -21,39 +22,38 @@ struct Static;
 async fn main() -> std::io::Result<()> {
     env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
 
+    let config = Config::parse();
+
     // generate a secret key with head -c 64 /dev/urandom | base64 -w0
-    let secret_key = match env::var("SECRET_KEY") {
+    let secret_key = match config.secret_key {
-        Ok(encoded) => Key::from(
+        Some(ref encoded) => Key::from(
             &BASE64_STANDARD
                 .decode(encoded)
                 .expect("failed to decode base64 in SECRET_KEY"),
         ),
-        Err(_) => {
+        None => {
             warn!("SECRET_KEY was not specified, using randomly generated key");
             Key::generate()
         }
     };
 
-    let pool: sqlx::PgPool = sqlx::Pool::<sqlx::postgres::Postgres>::connect(
+    let pool: sqlx::PgPool = sqlx::Pool::<sqlx::postgres::Postgres>::connect(&config.database_url)
-        &env::var("DATABASE_URL").expect("DATABASE_URL must be set"),
+        .await
-    )
+        .expect("failed to connect to database");
-    .await
-    .expect("failed to connect to database");
 
     sqlx::migrate!()
         .run(&pool)
         .await
         .expect("failed to run migrations");
 
-    let address = env::var("LISTEN_ADDRESS").unwrap_or("::1".to_string());
+    let address = config.listen_address;
-    let port = env::var("LISTEN_PORT").map_or(8080, |s| {
+    let port = config.listen_port;
-        s.parse::<u16>().expect("failed to parse LISTEN_PORT")
-    });
 
     info!("Starting on {address}:{port}");
 
     HttpServer::new(move || {
         App::new()
+            .app_data(web::Data::new(config.clone()))
             .app_data(web::Data::new(pool.clone()))
             .service(web::scope("/static").route(
                 "/{_:.*}",

static/app.js

@@ -85,4 +85,8 @@
         .join(",")
     })
   }
+
+  document.getElementById("add-event-modal").addEventListener("show.bs.modal", e => {
+    document.getElementById("event").value = e.relatedTarget.dataset.eventType
+  })
 })()