feat: added color table

app/Datatypes/Enums/ColorEnum.ts

@@ -0,0 +1,32 @@
+enum ColorEnum {
+  Beige = '#F5F5DC',
+  IndianRed = '#CD5C5C',
+  FireBrick = '#B22222',
+  Pink = '#FFC0CB',
+  Tomato = '#FF6347',
+  Orange = '#FFA500',
+  Gold = '#FFD700',
+  Moccasin = '#FFE4B5',
+  Khaki = '#F0E68C',
+  Purple = '#800080',
+  Indigo = '#4B0082',
+  Teal = '#008080',
+  LightGray = '#D3D3D3',
+  LightSlateGray = '#778899',
+  LightGreen = '#90EE90',
+  LightSeaGreen = '#20B2AA',
+  LightCoral = '#FFA07A',
+  LightCyan = '#E0FFFF',
+  LightSteelBlue = '#B0C4DE',
+  LightBlue = '#ADD8E6',
+  LightSkyBlue = '#87CEFA',
+  MediumVioletRed = '#C71585',
+  MediumOrchid = '#BA55D3',
+  MediumPurple = '#9370DB',
+  MediumSlateBlue = '#7B68EE',
+  MediumSeaGreen = '#3CB371',
+  MediumAquamarine = '#66CDAA',
+  MediumTurquoise = '#48D1CC',
+}
+
+export default ColorEnum;

app/Models/Color.ts

@@ -0,0 +1,13 @@
+import { BaseModel, column } from '@ioc:Adonis/Lucid/Orm';
+import ColorEnum from 'App/Datatypes/Enums/ColorEnum';
+
+export default class Color extends BaseModel {
+  @column({ isPrimary: true })
+  public id: number;
+
+  @column()
+  public name: string;
+
+  @column()
+  public hex: ColorEnum;
+}

app/Models/Lesson.ts

@@ -5,6 +5,7 @@ import { BaseModel, beforeCreate, BelongsTo, belongsTo, column, HasOne, hasOne }
 import Course from './Course';
 // eslint-disable-next-line import/no-cycle
 import LessonContent from './LessonContent';
+import Color from './Color';
 
 export default class Lesson extends BaseModel {
   @column({ isPrimary: true })
@@ -27,6 +28,14 @@ export default class Lesson extends BaseModel {
   })
   public course: BelongsTo<typeof Course>;
 
+  @column({ serializeAs: null })
+  public color_id: number;
+
+  @belongsTo(() => Color, {
+    foreignKey: 'color_id',
+  })
+  public color: BelongsTo<typeof Color>;
+
   @hasOne(() => LessonContent, {
     foreignKey: 'lesson_id',
   })

app/Repositories/CourseRepository.ts

@@ -76,7 +76,7 @@ export default class CourseRepository {
     const course = await this.Course.query()
       .preload('teacher')
       .preload('category')
-      .preload('lessons')
+      .preload('lessons', q => q.preload('color'))
       .preload('students')
       .where('id', id)
       .first();

app/Repositories/UserRepository.ts

@@ -15,11 +15,8 @@ import UpdateUserValidator from 'App/Validators/User/UpdateUserValidator';
 export default class UserRepository {
   private User: typeof User;
 
-  private Role: typeof Role;
-
   constructor() {
     this.User = User;
-    this.Role = Role;
   }
 
   /**

database/factories/index.ts

@@ -61,13 +61,14 @@ export const LessonContentFactory = Factory.define(LessonContent, ({ faker }) =>
 
 export const LessonFactory = Factory.define(Lesson, ({ faker }) => {
   return {
-    title: `Lesson #${faker.datatype.number(200)}`,
-    description: faker.lorem.sentence(5),
+    title: faker.lorem.sentence(6),
+    description: faker.lorem.sentence(7),
     duration: DateTime.fromObject({
       hour: faker.datatype.number(2),
       minute: faker.datatype.number({ min: 30, max: 59 }),
       second: 0,
     }).toFormat('HH:mm:ss'),
+    color_id: faker.datatype.number({ min: 1, max: 25 }),
   };
 })
   .relation('content', () => LessonContentFactory)

database/migrations/1617351321869_colors.ts

@@ -0,0 +1,25 @@
+import BaseSchema from '@ioc:Adonis/Lucid/Schema';
+import ColorEnum from 'App/Datatypes/Enums/ColorEnum';
+
+export default class Colors extends BaseSchema {
+  protected tableName = 'colors';
+
+  public async up() {
+    this.schema.createTable(this.tableName, table => {
+      table.increments('id').primary();
+      table
+        .enu('name', Object.keys(ColorEnum), {
+          useNative: true,
+          enumName: 'color_name_enum',
+          existingType: false,
+          schemaName: 'public',
+        })
+        .notNullable();
+      table.string('hex').notNullable();
+    });
+  }
+
+  public async down() {
+    this.schema.dropTable(this.tableName);
+  }
+}

database/migrations/1627300211260_courses.ts

@@ -19,7 +19,7 @@ export default class Courses extends BaseSchema {
       table
         .enu('status', Object.values(CourseStatusEnum), {
           useNative: true,
-          enumName: 'course_status',
+          enumName: 'course_status_enum',
           existingType: false,
           schemaName: 'public',
         })

database/migrations/1628016919501_lessons.ts

@@ -8,6 +8,7 @@ export default class Lessons extends BaseSchema {
       table.string('id', 21).primary();
       table.string('course_id', 21).unsigned().references('courses.id').onDelete('CASCADE');
       table.string('title').notNullable();
+      table.integer('color_id').unsigned().references('colors.id');
       table.string('description');
       table.time('duration').notNullable();
       table.timestamp('created_at', { useTz: true });

database/seeders/Color.ts

@@ -0,0 +1,18 @@
+import BaseSeeder from '@ioc:Adonis/Lucid/Seeder';
+import ColorEnum from 'App/Datatypes/Enums/ColorEnum';
+import Color from 'App/Models/Color';
+
+export default class RoleSeeder extends BaseSeeder {
+  private Color: typeof Color;
+
+  public async run() {
+    this.Color = Color;
+
+    await this.Color.createMany(
+      (Object.keys(ColorEnum) as Array<keyof typeof ColorEnum>).map(k => ({
+        name: k,
+        hex: ColorEnum[k],
+      }))
+    );
+  }
+}

database/seeders/MainSeeder/Index.ts

@@ -18,6 +18,7 @@ export default class IndexSeeder extends BaseSeeder {
 
   public async run() {
     await this.runSeeder(await import('../Role'));
+    await this.runSeeder(await import('../Color'));
     await this.runSeeder(await import('../User'));
     await this.runSeeder(await import('../Course'));
   }