u

src/providers/mssql/purgeSql.js

@@ -6,6 +6,7 @@ export const TABLES = [
   'account',
   'articleattributevalue',
   'articleproperty',
+  'attributevaluepic',
   'attributevalue',
   'attributename',
   'propertyname',

src/providers/mssql/queries/attributevaluepic.js

@@ -0,0 +1,23 @@
+export const GET_NEXT_SORT = `
+SELECT ISNULL(MAX(sort), -1) + 1 AS sort
+FROM attributevaluepic
+WHERE attributevalue_id = @attributeValueId
+`;
+
+export const ADD = `
+INSERT INTO attributevaluepic (attributevalue_id, pic_id, sort)
+VALUES (@attributeValueId, @picId, @sort)
+`;
+
+export const DELETE_BY_ATTRIBUTE_VALUE = `
+DELETE FROM attributevaluepic
+WHERE attributevalue_id = @attributeValueId
+`;
+
+export const GET_FIRST_PIC_BY_ATTRIBUTE_VALUE = `
+SELECT TOP 1 p.id AS picId, p.thumbw AS thumbW, p.thumbh AS thumbH, p.thumbhash AS thumbHash
+FROM attributevaluepic avp
+INNER JOIN pic p ON p.id = avp.pic_id
+WHERE avp.attributevalue_id = @attributeValueId
+ORDER BY avp.sort ASC, avp.id ASC
+`;

src/providers/mssql/queries/pic.js

@@ -45,6 +45,16 @@ FROM (
     INNER JOIN brand b ON b.id = bp.brand_id
     INNER JOIN company c ON c.id = b.company_id
     WHERE p.hash = @hash
+
+    UNION
+
+    SELECT c.root_category_id AS categoryId
+    FROM pic p
+    INNER JOIN attributevaluepic avp ON avp.pic_id = p.id
+    INNER JOIN attributevalue av ON av.id = avp.attributevalue_id
+    INNER JOIN attributename an ON an.id = av.attribute_id
+    INNER JOIN company c ON c.id = an.company_id
+    WHERE p.hash = @hash
 ) AS combined
 WHERE categoryId IS NOT NULL
 `;

src/providers/mssql/schema.js

@@ -463,6 +463,22 @@ BEGIN
 END
 `;
 
+export const INIT_ATTRIBUTEVALUEPIC = `
+IF NOT EXISTS (SELECT * FROM sys.tables WHERE name = 'attributevaluepic')
+BEGIN
+    CREATE TABLE attributevaluepic (
+        id INT IDENTITY(1,1) PRIMARY KEY,
+        attributevalue_id INT NOT NULL,
+        pic_id INT NOT NULL,
+        sort INT NOT NULL CONSTRAINT DF_attributevaluepic_sort DEFAULT 0,
+        CONSTRAINT FK_attributevaluepic_attributevalue FOREIGN KEY (attributevalue_id) REFERENCES attributevalue(id) ON DELETE CASCADE,
+        CONSTRAINT FK_attributevaluepic_pic FOREIGN KEY (pic_id) REFERENCES pic(id) ON DELETE CASCADE,
+        CONSTRAINT UQ_attributevaluepic_attributevalue_pic UNIQUE (attributevalue_id, pic_id),
+        CONSTRAINT UQ_attributevaluepic_attributevalue_sort UNIQUE (attributevalue_id, sort)
+    );
+END
+`;
+
 export const INIT_ARTICLELISTARTICLE = `
 IF NOT EXISTS (SELECT * FROM sys.tables WHERE name = 'articlelistarticle')
 BEGIN
@@ -1183,6 +1199,7 @@ export const SCHEMA_SCRIPTS = [
     INIT_ARTICLEEAN,
     INIT_ARTICLEPIC,
     INIT_BRANDPIC,
+    INIT_ATTRIBUTEVALUEPIC,
     INIT_ARTICLELISTARTICLE,
     INIT_OPTIONSLISTARTICLE,
     INIT_CATEGORYARTICLE,