refactoring

Resolve #7779

packages/backend/src/models/entities/ad.ts

@@ -0,0 +1,59 @@
+import { Entity, Index, Column, PrimaryColumn } from 'typeorm';
+import { id } from '../id';
+
+@Entity()
+export class Ad {
+	@PrimaryColumn(id())
+	public id: string;
+
+	@Index()
+	@Column('timestamp with time zone', {
+		comment: 'The created date of the Ad.'
+	})
+	public createdAt: Date;
+
+	@Index()
+	@Column('timestamp with time zone', {
+		comment: 'The expired date of the Ad.'
+	})
+	public expiresAt: Date;
+
+	@Column('varchar', {
+		length: 32, nullable: false
+	})
+	public place: string;
+
+	// 今は使われていないが将来的に活用される可能性はある
+	@Column('varchar', {
+		length: 32, nullable: false
+	})
+	public priority: string;
+
+	@Column('integer', {
+		default: 1, nullable: false
+	})
+	public ratio: number;
+
+	@Column('varchar', {
+		length: 1024, nullable: false
+	})
+	public url: string;
+
+	@Column('varchar', {
+		length: 1024, nullable: false
+	})
+	public imageUrl: string;
+
+	@Column('varchar', {
+		length: 8192, nullable: false
+	})
+	public memo: string;
+
+	constructor(data: Partial<Ad>) {
+		if (data == null) return;
+
+		for (const [k, v] of Object.entries(data)) {
+			(this as any)[k] = v;
+		}
+	}
+}