TypeScript Mongoose.model方法代碼示例

export function configureTaskModel(mongoose: Mongoose) {
  var taskSchema = new Schema({
    title: String,
    description: String,
    assigned_to: {type: String, ref: 'User'}
  });

  taskSchema.method('replaceAttributes', function(attributes) {
    this.title = attributes.title;
    this.description = attributes.description;
    this.assigned_to = MongooseUtils.id(attributes.assigned_to);
  });

  taskSchema.method('updateAttributes', function(attributes) {
    if(attributes.title) {
      this.title = attributes.title;
    }
    if(attributes.description) {
      this.description = attributes.description;
    }
    if(attributes.assigned_to) {
      this.assigned_to = attributes.assigned_to;
    }
  });

  taskSchema.plugin(timestampsPlugin);
  taskSchema.plugin(promisifyPlugin);

  TaskModel = mongoose.model<ITaskDocument>('Task', taskSchema); 
}

export function configureSprintModel(mongoose: Mongoose) {
  var sprintSchema = new Schema({
    from_date: Date,
    to_date: Date,
    project: {type: String, ref: 'Project'}
  });

  sprintSchema.method('replaceAttributes', function(attributes) {
    this.from_date = attributes.from_date;
    this.to_date = attributes.to_date;
    this.project = MongooseUtils.id(attributes.project);
  });

  sprintSchema.method('updateAttributes', function(attributes) {
    if(attributes.from_date) {
      this.from_date = attributes.from_date;
    }
    if(attributes.to_date) {
      this.to_date = attributes.to_date;
    }
    if(attributes.project) {
      this.project = MongooseUtils.id(attributes.project);
    }
  });

  sprintSchema.plugin(timestampsPlugin);
  sprintSchema.plugin(promisifyPlugin);

  SprintModel = mongoose.model<ISprintDocument>('Sprint', sprintSchema); 
}

export function configureProjectModel(mongoose: Mongoose) {
  var projectSchema = new Schema({
    title: String,
    description: String
  });

  projectSchema.method('replaceAttributes', function(attributes) {
    this.title = attributes.title;
    this.description = attributes.description;
  });

  projectSchema.method('updateAttributes', function(attributes) {
    if(attributes.title) {
      this.title = attributes.title;
    }
    if(attributes.description) {
      this.description = attributes.description;
    }
  });

  projectSchema.plugin(timestampsPlugin);
  projectSchema.plugin(promisifyPlugin);

  ProjectModel = mongoose.model<IProjectDocument>('Project', projectSchema); 
}

export function configureStoryModel(mongoose: Mongoose) {
  var storySchema = new Schema({
    title: String,
    description: String
  });

  storySchema.method('replaceAttributes', function(attributes) {
    this.title = attributes.title;
    this.description = attributes.description;
  });

  storySchema.method('updateAttributes', function(attributes) {
    if(attributes.title) {
      this.title = attributes.title;
    }

    if(attributes.description) {
      this.description = attributes.description;
    }
  });

  storySchema.plugin(timestampsPlugin);
  storySchema.plugin(promisifyPlugin);

  StoryModel = mongoose.model<IStoryDocument>('Story', storySchema); 
}

export function configureStoryModel(mongoose: Mongoose) {
  var storySchema = new Schema({
    title: String,
    description: String,
    project: {type: String, ref: 'Project'},
    sprint: {type: String, ref: 'Sprint'}
  });

  storySchema.method('replaceAttributes', function(attributes) {
    this.title = attributes.title;
    this.description = attributes.description;
    this.project = MongooseUtils.id(attributes.project);
    this.sprint = MongooseUtils.id(attributes.sprint);
  });

  storySchema.method('updateAttributes', function(attributes) {
    if(attributes.title) {
      this.title = attributes.title;
    }

    if(attributes.description) {
      this.description = attributes.description;
    }
  });

  storySchema.plugin(timestampsPlugin);
  storySchema.plugin(promisifyPlugin);

  StoryModel = mongoose.model<IStoryDocument>('Story', storySchema); 
}

export function configureUserModel(mongoose: Mongoose) {
  var userSchema = new Schema({
    firstName: String,
    lastName: String,
    email: String,
    hashedPassword: String,

    type: Number
  });

  userSchema.plugin(timestampsPlugin);
  userSchema.plugin(promisifyPlugin);

  userSchema.method('replaceAttributes', function(attributes) {
    throw new Error("Not implemented");
  });

  userSchema.method('updateAttributes', function(attributes) {
    throw new Error("Not implemented");
  });

  userSchema.method('hashPassword', function(password) {
    this.hashedPassword = md5(password);
  });

  userSchema.method('checkPassword', function(password) {
    return this.hashedPassword === md5(password);
  });

  const md5 = (password) => crypto.createHash('md5').update('"'+password+'"').digest('hex');

  UserModel = mongoose.model<IUserDocument>('User', userSchema); 
}

export function configureCategoryModel(mongoose: Mongoose) {
  let categoryImageSchema = {
    src: String,
    width: Number,
    height: Number,
    kind: {type: String, enum: ['cover', 'main']},
  };

  let categorySchema = new Schema({
    title: String,
    slug: String,
    status: String,
    description: String,
    images: [categoryImageSchema]
  });

  categorySchema.method('replaceAttributes', function(attributes) {
    this.title = attributes.title;
    this.slug = attributes.slug;
    this.status = attributes.status;
    this.description = attributes.description;
    this.images = attributes.images;
  });

  categorySchema.method('updateAttributes', function(attributes) {
    
    if(attributes.title) {
      this.title = attributes.title;
    }
    
    if(attributes.slug) {
      this.slug = attributes.slug;
    }
    
    if(attributes.status) {
      this.status = attributes.status;
    }
    
    if(attributes.description) {
      this.description = attributes.description;
    }
    
    if(attributes.cover_image) {
      this.cover_image = this.cover_image.concat(attributes.cover_image);
    }
  });

  categorySchema.plugin(timestampsPlugin);
  categorySchema.plugin(promisifyPlugin);

  CategoryModel = mongoose.model<ICategoryDocument>('Category', categorySchema); 
}

export function configureShopModel(mongoose: Mongoose) {
  let addressSchema = {
    address: String,
    address2: String,
    city:String,
    state: String,
    country: String,
    country_code: String,
    zip: String
  };

  let shopSchema = new Schema({
    name: String,
    published: Boolean,
    config: {
      address: addressSchema,
      currency_code: String
    },
    creator_id: {type: Schema.Types.ObjectId, ref: 'User', required: true}
  });

  shopSchema.method('replaceAttributes', function(attributes) {
    this.published = attributes.published;
    this.config = attributes.config;
  });

  shopSchema.method('updateAttributes', function(attributes) {
    if(attributes.published) {
      this.published = attributes.published;
    }
    
    if(attributes.config) {
      this.config = attributes.config;
    }
  });

  shopSchema.method('setCreator', function(creator) {
    this.creator_id = getDocumentId(creator);
  });

  shopSchema.plugin(timestampsPlugin);
  shopSchema.plugin(promisifyPlugin);

  ShopModel = mongoose.model<IShopDocument>('Shop', shopSchema); 
}

export function configureCartModel(mongoose: Mongoose) {
  let priceSchema = {
    value: Number,
    currency: String
  };

  let cartItemSchema = {
    variant_id: {type: Schema.Types.ObjectId},
    product_id: {type: Schema.Types.ObjectId, ref: 'Product'},
    quantity: Number
  };

  let totalsSchema = {
    pre_discount: {
      with_tax: priceSchema,
      without_tax: priceSchema
    },

    post_discount: {
      with_tax: priceSchema,
      without_tax: priceSchema
    }
  }

  let cartSchema = new Schema({
    items: [cartItemSchema],
    totals: totalsSchema,
    total_items: Number,
    total_unique_items: Number,
    shop_id: {type: Schema.Types.ObjectId, ref: 'Shop', required: true},
    user_id: {type: Schema.Types.ObjectId, ref: 'User', required: true}
  });

  cartSchema.method('replaceAttributes', function(attributes) {
    this.items = attributes.items;
    this.totals = attributes.totals;
    this.total_items = attributes.total_items;
    this.total_unique_items = attributes.total_unique_items;
    this.shop_id = getDocumentId(attributes.shop_id);
    this.user_id = getDocumentId(attributes.user_id);
  });

  cartSchema.method('updateAttributes', function(attributes) {
    
    if(attributes.items) {
      this.items = attributes.items;
    }
    
    if(attributes.totals) {
      this.totals = attributes.totals;
    }
    
    if(attributes.total_items) {
      this.total_items = attributes.total_items;
    }
    
    if(attributes.total_unique_items) {
      this.total_unique_items = attributes.total_unique_items;
    }
    
    if(attributes.shop_id) {
      this.shop_id = getDocumentId(attributes.shop_id);
    }
  });

  cartSchema.plugin(timestampsPlugin);
  cartSchema.plugin(promisifyPlugin);

  CartModel = mongoose.model<ICartDocument>('Cart', cartSchema); 
}

//.........這裏部分代碼省略.........
      'google'  : google,
      'twitter' : twitter,
      'local'   : local
    };
  });

  // Return authenticated user info
  userSchema.virtual('auth').get(function() {

    let local = {
      email: this.local.email,
      fname: this.local.fname,
      lname: this.local.lname
    };

    let facebook = {
      id           : this.facebook.id,
      email        : this.facebook.email,
      display_name : this.facebook.display_name,
      token        : this.facebook.token
    };
    
    let twitter = {
      id           : this.twitter.id,
      username     : this.twitter.username,
      display_name : this.twitter.display_name,
      token        : this.twitter.token
    };
    
    let google = {
      id           : this.google.id,
      email        : this.google.email,
      display_name : this.google.display_name,
      token        : this.google.token
    };

    return {
      '_id'             : this._id,
      'display_name'    : this.display_name,
      'username'        : this.username,
      'roles'           : this.roles,
      'images'          : this.images,
      'shipping_address': this.shipping_address,
      'online_at'       : this.online_at,
      'created_date'    : this.created_date,  
      'updated_date'    : this.updated_date,  

      'facebook'        : facebook,
      'google'          : google,
      'twitter'         : twitter,
      'local'           : local
    };
  });

  // Public profile information
  userSchema.virtual('profile').get(function() {
    var local = {
      email: this.local.email,
      fname: this.local.fname,
      lname: this.local.lname
    };

    var facebook = {
      id           : this.facebook.id,
      email        : this.facebook.email,
      display_name : this.facebook.display_name
    };
    
    var twitter = {
      id           : this.twitter.id,
      username     : this.twitter.username,
      display_name : this.twitter.display_name
    };
    
    var google = {
      id           : this.google.id,
      email        : this.google.email,
      display_name : this.google.display_name
    };

    return {
      '_id'          : this._id,
      'display_name' : this.display_name,
      'username'     : this.username,
      'images'       : this.images,
      'online_at'    : this.online_at,
      
      'facebook'     : facebook,
      'google'       : google,
      'twitter'      : twitter,
      'local'        : local
    };
  });
  
  userSchema.plugin(timestampsPlugin);
  userSchema.plugin(promisifyPlugin);
  userSchema.plugin(uniqueValidator);

  UserModel = mongoose.model<IUserDocument>('User', userSchema); 
}