feat(api): implement articlesupplier endpoints, sort reordering, and openapi docs

docs/api/README.md

@@ -45,6 +45,7 @@ Generated from `@openapi` annotations in [`src/api/routes/`](../../src/api/route
 | [`routes/article/set-prices.md`](routes/article/set-prices.md) | `PUT /article/{sku}/prices` |
 | [`routes/article/supplier/list.md`](routes/article/supplier/list.md) | `GET /article/{sku}/supplier` |
 | [`routes/article/supplier/create.md`](routes/article/supplier/create.md) | `POST /article/{sku}/supplier` |
+| [`routes/article/supplier/order.md`](routes/article/supplier/order.md) | `PUT /article/{sku}/supplier/order` |
 | [`routes/article/supplier/delete.md`](routes/article/supplier/delete.md) | `DELETE /article/{sku}/supplier/{id}` |
 | [`routes/article/supplier/update.md`](routes/article/supplier/update.md) | `PATCH /article/{sku}/supplier/{id}` |
 | [`routes/article/set-weight.md`](routes/article/set-weight.md) | `PUT /article/{sku}/weight` |
@@ -136,7 +137,7 @@ Clients subscribe via [`GET /events`](routes/events.md) (`text/event-stream`). A
 
 | Signal | Emitted by |
 |--------|------------|
-| `article-<sku>` | `PUT /article/{sku}/brand`, `PUT /article/{sku}/categories`, `PUT /article/{sku}/eans`, `POST /article/{sku}/image`, `DELETE /article/{sku}/image/{fullHash}`, `PUT /article/{sku}/images/order`, `PUT /article/{sku}/prices`, `POST /article/{sku}/supplier`, `DELETE /article/{sku}/supplier/{id}`, `PATCH /article/{sku}/supplier/{id}`, `PUT /article/{sku}/weight` |
+| `article-<sku>` | `PUT /article/{sku}/brand`, `PUT /article/{sku}/categories`, `PUT /article/{sku}/eans`, `POST /article/{sku}/image`, `DELETE /article/{sku}/image/{fullHash}`, `PUT /article/{sku}/images/order`, `PUT /article/{sku}/prices`, `POST /article/{sku}/supplier`, `PUT /article/{sku}/supplier/order`, `DELETE /article/{sku}/supplier/{id}`, `PATCH /article/{sku}/supplier/{id}`, `PUT /article/{sku}/weight` |
 | `articles` | `POST /article`, `DELETE /article/{sku}`, `PATCH /article/{sku}` |
 | `category` | `POST /category`, `PUT /category/order`, `DELETE /category/{id}`, `PATCH /category/{id}`, `DELETE /category/{id}/image`, `POST /category/{id}/image` |
 

docs/api/openapi.json

@@ -6875,6 +6875,11 @@
                     "nullable": true,
                     "description": "Supplier stock"
                   },
+                  "sort": {
+                    "type": "integer",
+                    "nullable": true,
+                    "description": "Display sort order (defaults to next sort)"
+                  },
                   "netPrice": {
                     "type": "number",
                     "nullable": true,
@@ -6896,6 +6901,7 @@
                   "sku": "MET-44910",
                   "pu": 1,
                   "stock": 140,
+                  "sort": 0,
                   "netPrice": 4.2,
                   "taxId": 1
                 }
@@ -7026,6 +7032,10 @@
                     "type": "number",
                     "nullable": true
                   },
+                  "sort": {
+                    "type": "integer",
+                    "description": "Display sort order"
+                  },
                   "netPrice": {
                     "type": "number",
                     "nullable": true
@@ -7189,6 +7199,124 @@
         }
       }
     },
+    "/article/{sku}/supplier/order": {
+      "put": {
+        "tags": [
+          "Article"
+        ],
+        "summary": "Reorder article suppliers",
+        "description": "Sets the display sort order of supplier assignments for an article.\nExpects an array of all assigned `articlesupplier` IDs in the desired order.\n",
+        "security": [
+          {
+            "cookieAuth": []
+          }
+        ],
+        "x-signals": [
+          "article-<sku>"
+        ],
+        "x-markdown": "article/supplier/order.md",
+        "parameters": [
+          {
+            "in": "path",
+            "name": "sku",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "Article SKU"
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "ids"
+                ],
+                "properties": {
+                  "ids": {
+                    "type": "array",
+                    "items": {
+                      "type": "integer"
+                    },
+                    "description": "Full list of articlesupplier ids in their new order"
+                  }
+                },
+                "example": {
+                  "ids": [
+                    12,
+                    10,
+                    15
+                  ]
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "New order applied",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "object",
+                  "properties": {
+                    "ids": {
+                      "type": "array",
+                      "items": {
+                        "type": "integer"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Invalid supplier order, ids is required, or no company selected",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          },
+          "401": {
+            "description": "Unauthorized",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          },
+          "403": {
+            "description": "Not authorized",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Article or company not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/article": {
       "post": {
         "tags": [
@@ -9162,7 +9290,8 @@
           "id",
           "articleId",
           "entityId",
-          "pu"
+          "pu",
+          "sort"
         ],
         "properties": {
           "id": {
@@ -9192,6 +9321,10 @@
             "nullable": true,
             "description": "Supplier stock"
           },
+          "sort": {
+            "type": "integer",
+            "description": "Display sort order"
+          },
           "priceId": {
             "type": "integer",
             "nullable": true

docs/api/routes/article/supplier/create.md

@@ -21,6 +21,7 @@ Assigns a supplier to an article with optional purchase price, stock, and suppli
   "sku": "MET-44910",
   "pu": 1,
   "stock": 140,
+  "sort": 0,
   "netPrice": 4.2,
   "taxId": 1
 }
@@ -44,6 +45,7 @@ Created supplier assignment
     "sku": "…",
     "pu": 1,
     "stock": 1,
+    "sort": 1,
     "priceId": 1,
     "price": {
       "net": 1,

docs/api/routes/article/supplier/list.md

@@ -27,6 +27,7 @@ List of suppliers linked to the article
       "sku": "…",
       "pu": 1,
       "stock": 1,
+      "sort": 1,
       "priceId": 1,
       "price": {
         "net": 1,

docs/api/routes/article/supplier/order.md

@@ -0,0 +1,56 @@
+# `PUT /article/{sku}/supplier/order`
+
+Protected. Requires a valid session cookie (`credentials: 'include'`).
+
+Reorder article suppliers
+
+Sets the display sort order of supplier assignments for an article.
+Expects an array of all assigned `articlesupplier` IDs in the desired order.
+
+
+## Path parameters
+
+| Param | Required | Type | Description |
+|-------|----------|------|-------------|
+| `sku` | yes | string | Article SKU |
+
+## Body (JSON)
+
+```json
+{
+  "ids": [
+    12,
+    10,
+    15
+  ]
+}
+```
+
+## Signals
+
+On success, emits SSE signal: `article-<sku>` (see [`GET /events`](../events.md)).
+
+## Response `200`
+
+New order applied
+
+```json
+{
+  "ids": [
+    1
+  ]
+}
+```
+
+## Errors
+
+| Status | Description |
+|--------|-------------|
+| 400 | Invalid supplier order, ids is required, or no company selected — `{"error":"…"}` |
+| 401 | Unauthorized — `{"error":"…"}` |
+| 403 | Not authorized — `{"error":"…"}` |
+| 404 | Article or company not found — `{"error":"…"}` |
+
+---
+
+_Generated from `@openapi` JSDoc. Do not edit by hand — run `npm run docs:api`._

docs/api/routes/article/supplier/update.md

@@ -43,6 +43,7 @@ Updated supplier assignment
     "sku": "…",
     "pu": 1,
     "stock": 1,
+    "sort": 1,
     "priceId": 1,
     "price": {
       "net": 1,