import { AppTypeEnum } from '@fastgpt/global/core/app/constants';
import { Schema, getMongoModel } from '../../common/mongo';
import type { AppSchema as AppType } from '@fastgpt/global/core/app/type.d';
import {
  TeamCollectionName,
  TeamMemberCollectionName
} from '@fastgpt/global/support/user/team/constant';

export const AppCollectionName = 'apps';

export const chatConfigType = {
  welcomeText: String,
  variables: Array,
  questionGuide: Object,
  ttsConfig: Object,
  whisperConfig: Object,
  scheduledTriggerConfig: Object,
  chatInputGuide: Object,
  fileSelectConfig: Object,
  instruction: String,
  autoExecute: Object
};

// schema
const AppSchema = new Schema({
  parentId: {
    type: Schema.Types.ObjectId,
    ref: AppCollectionName,
    default: null
  },
  teamId: {
    type: Schema.Types.ObjectId,
    ref: TeamCollectionName,
    required: true
  },
  tmbId: {
    type: Schema.Types.ObjectId,
    ref: TeamMemberCollectionName,
    required: true
  },
  name: {
    type: String,
    required: true
  },
  type: {
    type: String,
    default: AppTypeEnum.workflow,
    enum: Object.values(AppTypeEnum)
  },
  version: {
    type: String,
    enum: ['v1', 'v2']
  },
  avatar: {
    type: String,
    default: '/icon/logo.svg'
  },
  intro: {
    type: String,
    default: ''
  },

  updateTime: {
    type: Date,
    default: () => new Date()
  },

  // role and auth
  teamTags: {
    type: [String]
  },

  // save app(Not publish)
  modules: {
    type: Array,
    default: []
  },
  edges: {
    type: Array,
    default: []
  },
  chatConfig: {
    type: chatConfigType
  },
  // plugin config
  pluginData: {
    type: {
      nodeVersion: String,
      pluginUniId: String,
      apiSchemaStr: String, // http plugin
      customHeaders: String // http plugin
    }
  },

  scheduledTriggerConfig: {
    cronString: {
      type: String
    },
    timezone: {
      type: String
    },
    defaultPrompt: {
      type: String
    }
  },
  scheduledTriggerNextTime: {
    type: Date
  },

  inited: {
    type: Boolean
  },
  inheritPermission: {
    type: Boolean,
    default: true
  },

  // abandoned
  defaultPermission: Number
});

AppSchema.index({ teamId: 1, updateTime: -1 });
AppSchema.index({ teamId: 1, type: 1 });
AppSchema.index(
  { scheduledTriggerConfig: 1, scheduledTriggerNextTime: -1 },
  {
    partialFilterExpression: {
      scheduledTriggerConfig: { $exists: true }
    }
  }
);

export const MongoApp = getMongoModel<AppType>(AppCollectionName, AppSchema);