fix: change column migrations

Author: eranshmil

src/migrations/1552670893473-first-version.ts

@@ -89,7 +89,7 @@ export class FirstVersion1552670893473 implements MigrationInterface {
           {
             name: 'user_id',
             type: 'varchar',
-            length: '255',
+            length: '30',
             isNullable: false
           },
           {
@@ -101,19 +101,19 @@ export class FirstVersion1552670893473 implements MigrationInterface {
           {
             name: 'post_id',
             type: 'varchar',
-            length: '255',
+            length: '30',
             isNullable: false
           },
           {
             name: 'comment_id',
             type: 'varchar',
-            length: '255',
+            length: '30',
             isNullable: true
           },
           {
             name: 'reply_comment_id',
             type: 'varchar',
-            length: '255',
+            length: '30',
             isNullable: true
           },
           {
@@ -131,7 +131,7 @@ export class FirstVersion1552670893473 implements MigrationInterface {
           {
             name: 'description',
             type: 'varchar',
-            length: '255',
+            length: '200',
             isNullable: true
           },
           {

src/migrations/1553657266252-add-report-timestamp.ts

@@ -0,0 +1,73 @@
+import { MigrationInterface, QueryRunner, Table, TableColumn } from 'typeorm';
+
+export class UpdateColumns1553657266252 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<any> {
+    await this._createColumns(queryRunner);
+    await this._updateColumns(queryRunner);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<any> {
+    await queryRunner.dropColumn('user_statuses', 'reported_at');
+    await this._undoUpdateColumns(queryRunner);
+  }
+
+  private async _createColumns(queryRunner: QueryRunner) {
+    await queryRunner.addColumn(
+      'user_statuses',
+      new TableColumn({
+        name: 'reported_at',
+        type: 'timestamp',
+        isNullable: false,
+        default: 'now()'
+      })
+    );
+  }
+
+  private async _updateColumns(queryRunner: QueryRunner) {
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "user_id" TYPE varchar(255)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "username" TYPE varchar(255)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "post_id" TYPE varchar(255)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "comment_id" TYPE varchar(255)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "reply_comment_id" TYPE varchar(255)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "description" TYPE varchar(255)'
+    );
+
+    await queryRunner.query(
+      'ALTER TABLE "reporters" ALTER COLUMN "user_id" TYPE varchar(255)'
+    );
+  }
+
+  private async _undoUpdateColumns(queryRunner: QueryRunner) {
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "user_id" TYPE varchar(30)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "username" TYPE varchar(30)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "post_id" TYPE varchar(30)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "comment_id" TYPE varchar(30)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "reply_comment_id" TYPE varchar(30)'
+    );
+    await queryRunner.query(
+      'ALTER TABLE "user_statuses" ALTER COLUMN "description" TYPE varchar(200)'
+    );
+
+    await queryRunner.query('ALTER TABLE "reporters" ALTER COLUMN "user_id" TYPE varchar(30)');
+  }
+}

src/migrations/1553657266252-update-columns.ts

@@ -10,7 +10,7 @@ export class Reporter {
   @Column({ type: 'enum', enum: Platform })
   public platform: Platform;
 
-  @Column({ name: 'user_id', type: 'varchar', length: 30 })
+  @Column({ name: 'user_id', type: 'varchar', length: 255 })
   public userId: string;
 
   @Column({ name: 'reporter_key', type: 'varchar', length: 30, nullable: false })

src/models/reporter.model.ts

@@ -22,7 +22,7 @@ export class UserStatus {
   @Column({ name: 'user_id', type: 'varchar', length: 255, nullable: false })
   public userId: string;
 
-  @Column({ type: 'varchar', length: 30, nullable: true })
+  @Column({ type: 'varchar', length: 255, nullable: true })
   public username?: string;
 
   @Column({ name: 'post_id', type: 'varchar', length: 255, nullable: false })