stop object conversion of JSON type field (#104)

Co-authored-by: NHT <[email protected]>
n-festa · Apr 5, 2024 · 05092a9 · 05092a9
1 parent 3d79bbf
commit 05092a9
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Showing 3 changed files with 75 additions and 5 deletions.
diff --git a/src/entity/cart-item.entity.ts b/src/entity/cart-item.entity.ts
@@ -32,10 +32,38 @@ export class CartItem {
   @Column({ type: 'varchar', length: 255, unique: false, nullable: true })
   public portion_customization: string;
 
-  @Column({ type: 'json', unique: false, nullable: false })
+  @Column({
+    type: 'json',
+    unique: false,
+    nullable: false,
+    transformer: {
+      // used to deserialize your data from db field value
+      from(val: object) {
+        return JSON.stringify(val);
+      },
+      // used to serialize your data to db field
+      to(val) {
+        return val;
+      },
+    },
+  })
   public advanced_taste_customization_obj: string;
 
-  @Column({ type: 'json', unique: false, nullable: false })
+  @Column({
+    type: 'json',
+    unique: false,
+    nullable: false,
+    transformer: {
+      // used to deserialize your data from db field value
+      from(val: object) {
+        return JSON.stringify(val);
+      },
+      // used to serialize your data to db field
+      to(val) {
+        return val;
+      },
+    },
+  })
   public basic_taste_customization_obj: string;
 
   @Column({ type: 'text', unique: false, nullable: true })

diff --git a/src/entity/menu-item.entity.ts b/src/entity/menu-item.entity.ts
@@ -51,7 +51,21 @@ export class MenuItem {
   })
   public is_vegetarian: number;
 
-  @Column({ type: 'json', nullable: false, unique: false })
+  @Column({
+    type: 'json',
+    nullable: false,
+    unique: false,
+    transformer: {
+      // used to deserialize your data from db field value
+      from(val: object) {
+        return JSON.stringify(val);
+      },
+      // used to serialize your data to db field
+      to(val) {
+        return val;
+      },
+    },
+  })
   public cooking_schedule: string;
 
   @Column({ type: 'int', nullable: false, unique: false })

diff --git a/src/entity/order-sku.entity.ts b/src/entity/order-sku.entity.ts
@@ -41,10 +41,38 @@ export class OrderSKU {
   @Column({ type: 'varchar', length: 255, nullable: true, unique: false })
   public portion_customization: string;
 
-  @Column({ type: 'json', nullable: false, unique: false })
+  @Column({
+    type: 'json',
+    nullable: false,
+    unique: false,
+    transformer: {
+      // used to deserialize your data from db field value
+      from(val: object) {
+        return JSON.stringify(val);
+      },
+      // used to serialize your data to db field
+      to(val) {
+        return val;
+      },
+    },
+  })
   public advanced_taste_customization_obj: string;
 
-  @Column({ type: 'json', nullable: false, unique: false })
+  @Column({
+    type: 'json',
+    nullable: false,
+    unique: false,
+    transformer: {
+      // used to deserialize your data from db field value
+      from(val: object) {
+        return JSON.stringify(val);
+      },
+      // used to serialize your data to db field
+      to(val) {
+        return val;
+      },
+    },
+  })
   public basic_taste_customization_obj: string;
 
   @Column({ type: 'text', nullable: true, unique: false })