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src/providers/mssql/purgeSql.js

@@ -1,6 +1,7 @@
 /** Drop order = reverse of schema create dependency order. */
 export const TABLES = [
   
+  'articlewarehousesummary',
   'deliverysummary',
   'shipmentsummary',
   'quotesummary',

src/providers/mssql/queries/entity.js

@@ -161,3 +161,14 @@ WHERE e.id = @id
   AND cg.company_id = @companyId
   AND cg.name = @groupName
 `;
+
+export const CHECK_SUPPLIER_IN_USE = `
+SELECT TOP 1 1 AS inUse
+FROM manifest m
+WHERE m.entity_id = @id AND m.company_id = @companyId
+UNION ALL
+SELECT TOP 1 1 AS inUse
+FROM articlesupplier asup
+INNER JOIN article a ON a.id = asup.article_id
+WHERE asup.entity_id = @id AND a.company_id = @companyId;
+`;

src/providers/mssql/schema.js

@@ -619,7 +619,7 @@ BEGIN
         pu FLOAT NOT NULL CONSTRAINT DF_articlesupplier_pu DEFAULT 1,
         sort INT NOT NULL CONSTRAINT DF_articlesupplier_sort DEFAULT 0,
         CONSTRAINT FK_articlesupplier_article FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
-        CONSTRAINT FK_articlesupplier_entity FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE CASCADE,
+        CONSTRAINT FK_articlesupplier_entity FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE NO ACTION,
         CONSTRAINT FK_articlesupplier_tax FOREIGN KEY (tax_id) REFERENCES tax(id) ON DELETE NO ACTION,
         CONSTRAINT UQ_articlesupplier_article_entity UNIQUE (article_id, entity_id),
         CONSTRAINT UQ_articlesupplier_article_sort UNIQUE (article_id, sort)
@@ -643,7 +643,7 @@ BEGIN
         [date] DATETIME2 NOT NULL CONSTRAINT DF_manifest_date DEFAULT SYSUTCDATETIME(),
         created_at DATETIME2 NOT NULL CONSTRAINT DF_manifest_created_at DEFAULT SYSUTCDATETIME(),
         CONSTRAINT FK_manifest_company FOREIGN KEY (company_id) REFERENCES company(id) ON DELETE NO ACTION,
-        CONSTRAINT FK_manifest_entity FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE SET NULL
+        CONSTRAINT FK_manifest_entity FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE NO ACTION
     );
 END
 `;
@@ -1338,6 +1338,24 @@ BEGIN
 END
 `;
 
+export const INIT_ARTICLEWAREHOUSESUMMARY = `
+IF NOT EXISTS (SELECT * FROM sys.tables WHERE name = 'articlewarehousesummary')
+BEGIN
+    CREATE TABLE articlewarehousesummary (
+        id INT IDENTITY(1,1) PRIMARY KEY,
+        article_id INT NOT NULL,
+        warehouse_id INT NOT NULL,
+        stock FLOAT NOT NULL CONSTRAINT DF_articlewarehousesummary_stock DEFAULT 0,
+        CONSTRAINT FK_articlewarehousesummary_article FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
+        CONSTRAINT FK_articlewarehousesummary_warehouse FOREIGN KEY (warehouse_id) REFERENCES warehouse(id) ON DELETE CASCADE,
+        CONSTRAINT UQ_articlewarehousesummary_article_warehouse UNIQUE (article_id, warehouse_id)
+    );
+
+    CREATE INDEX IX_articlewarehousesummary_warehouse
+        ON articlewarehousesummary (warehouse_id);
+END
+`;
+
 export const INIT_MCP_CLIENT = `
 IF NOT EXISTS (SELECT * FROM sys.tables WHERE name = 'mcp_client')
 BEGIN
@@ -1485,6 +1503,7 @@ export const SCHEMA_SCRIPTS = [
     INIT_QUOTESUMMARY,
     INIT_SHIPMENTSUMMARY,
     INIT_DELIVERYSUMMARY,
+    INIT_ARTICLEWAREHOUSESUMMARY,
     INIT_MCP_CLIENT,
     INIT_MCP_AUTH_CODE,
     INIT_MCP_TOKEN,

src/providers/sqlite3/queries/entity.js

@@ -23,4 +23,16 @@ WHERE id = @id
   AND customergroup_id IN (
       SELECT id FROM customergroup WHERE company_id = @companyId AND name = @groupName
   )
+`;
+
+export const CHECK_SUPPLIER_IN_USE = `
+SELECT 1 AS inUse
+FROM manifest m
+WHERE m.entity_id = @id AND m.company_id = @companyId
+UNION ALL
+SELECT 1 AS inUse
+FROM articlesupplier asup
+INNER JOIN article a ON a.id = asup.article_id
+WHERE asup.entity_id = @id AND a.company_id = @companyId
+LIMIT 1;
 `;

src/providers/sqlite3/schema.js

@@ -412,7 +412,7 @@ CREATE TABLE IF NOT EXISTS articlesupplier (
     UNIQUE (article_id, entity_id),
     UNIQUE (article_id, sort),
     FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
-    FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE CASCADE,
+    FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE NO ACTION,
     FOREIGN KEY (tax_id) REFERENCES tax(id) ON DELETE NO ACTION
 );
 CREATE INDEX IF NOT EXISTS IX_articlesupplier_article_entity
@@ -430,7 +430,7 @@ CREATE TABLE IF NOT EXISTS manifest (
     "date" TEXT NOT NULL DEFAULT (${UTC_NOW}),
     created_at TEXT NOT NULL DEFAULT (${UTC_NOW}),
     FOREIGN KEY (company_id) REFERENCES company(id) ON DELETE NO ACTION,
-    FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE SET NULL
+    FOREIGN KEY (entity_id) REFERENCES entity(id) ON DELETE NO ACTION
 );
 `;
 
@@ -981,6 +981,20 @@ CREATE INDEX IF NOT EXISTS IX_deliverysummary_company_supplier
     ON deliverysummary (company_id, supplier_id);
 `;
 
+export const INIT_ARTICLEWAREHOUSESUMMARY = `
+CREATE TABLE IF NOT EXISTS articlewarehousesummary (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    article_id INTEGER NOT NULL,
+    warehouse_id INTEGER NOT NULL,
+    stock REAL NOT NULL DEFAULT 0,
+    UNIQUE (article_id, warehouse_id),
+    FOREIGN KEY (article_id) REFERENCES article(id) ON DELETE CASCADE,
+    FOREIGN KEY (warehouse_id) REFERENCES warehouse(id) ON DELETE CASCADE
+);
+CREATE INDEX IF NOT EXISTS IX_articlewarehousesummary_warehouse
+    ON articlewarehousesummary (warehouse_id);
+`;
+
 export const INIT_MCP_CLIENT = `
 CREATE TABLE IF NOT EXISTS mcp_client (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -1111,6 +1125,7 @@ export const SCHEMA_SCRIPTS = [
     INIT_QUOTESUMMARY,
     INIT_SHIPMENTSUMMARY,
     INIT_DELIVERYSUMMARY,
+    INIT_ARTICLEWAREHOUSESUMMARY,
     INIT_MCP_CLIENT,
     INIT_MCP_AUTH_CODE,
     INIT_MCP_TOKEN,