frontend/rpdata/api/Log.js

const {query, Subscription} = require("../client")

const {Character} = require("./Character")
const {Channel} = require("./Channel")
const {Post} = require("./Post")

class Log {
  /**
   * @param {string} id 
   * @param {string} shortId 
   * @param {Date | string | number} date 
   * @param {string} title 
   * @param {string} eventName 
   * @param {string} description 
   * @param {string} open 
   * @param {any} channel 
   * @param {any[]} characters 
   * @param {any[]} posts 
   */
  constructor(id, shortId, date, title, eventName, description, open, channel, characters, posts) {
    this.id = id
    this.shortId = shortId
    this.date = date
    this.title = title
    this.eventName = eventName
    this.description = description
    this.open = open
    this.channel = Channel.fromData(channel)
    this.characters = characters.map(c => Character.fromData(c))
    this.posts = posts.map(p => Post.fromData(p))
  }

  static fromData(data) {
    return new Log(
      data.id, data.shortId, data.date, 
      data.title, data.eventName, data.description, 
      data.open, data.channel, data.characters, data.posts
    )
  }
}

class LogAPI {
  find(id) {
    return query(`
      query FindLog($id: String!) {
        log(id: $id) {
          id
          shortId
          date
          title
          eventName
          description
          open
          channel {
            name
            logged
            hub
            eventName
            locationName
          }
          characters {
            id
            nicks
            author
            name
            shortName
            description
          }
          posts {
            id
            position
            time
            kind
            nick
            text
          }
          nextLogs {
            log {id title date channelName}
            hasEvent
            hasChannel
            characters {name}
          }
          prevLogs {
            log {id title date channelName}
            hasEvent
            hasChannel
            characters {name}
          }
        }
      }
    `, {id}).then(({log}) => {
      return log
    })
  }

  /**
   * Call `addLog(input)` mutation, returns a Log
   * 
   * @param {{time:Date, channel:string, title:string, eventName:string, description:string, open:boolean}} input 
   * @returns {Promise<Log>}
   */
  add(input) {
    return query(`
      mutation FindLog($input: LogAddInput!) {
        addLog(input: $input) {
          id
          shortId
          date
          title
          eventName
          description
          open
          channel {
            name
            logged
            hub
            eventName
            locationName
          }
          characters {
            id
            nicks
            author
            name
            shortName
            description
          }
          posts {
            id
            position
            time
            kind
            nick
            text
          }
        }
      }
    `, {input}, {permissions: ["log.add "]}).then(({addLog}) => {
      return Log.fromData(addLog)
    })
  }

  /**
   * Call `importLog(input)` mutation, returns multpile logs.
   * 
   * @param {{importer:"MircLike"|"ForumLog", date?:Date|string|number, channel:string, timezone:string, data:string}} input 
   * @returns {Promise<Log[]>}
   */
  import(input) {
    return query(`
      mutation ImportLog($input: LogImportInput!) {
        importLog(input: $input) {
          id
          shortId
          date
          title
          eventName
          description
          open
          channel {
            name
            logged
            hub
            eventName
            locationName
          }
          characters {
            id
            nicks
            author
            name
            shortName
            description
          }
          posts {
            id
            position
            time
            kind
            nick
            text
          }
        }
      }
    `, {input}, {permissions: ["log.add"]}).then(({importLog}) => {
      return importLog.map(d => Log.fromData(d))
    })
  }

  /**
   * Call `editLog(input)` mutation, returns the id and all editable fields.
   * 
   * @param {{id:string, title:string, eventName:string, description:string, open:boolean}} input 
   * @returns {Promise<{id:string, title:string, eventName:string, description:string, open:boolean}>}
   */
  edit(input) {
    return query(`
      mutation EditLog($input: LogEditInput!) {
        editLog(input: $input) {
          id
          title
          eventName
          description
          open
        }
      }
    `, {input}, {permissions: ["log.edit"]}).then(({editLog}) => {
      return editLog
    })
  }

  /**
   * Call `removeLog(input)` mutation, returns the id
   * 
   * @param {{id:string}} input 
   * @returns {Promise<{id:string}>}
   */
  remove(input) {
    return query(`
      mutation RemoveLog($input: LogRemoveInput!) {
        removeLog(input: $input) {
          id
        }
      }
    `, {input}, {permissions: ["log.remove"]}).then(({editLog}) => {
      return editLog
    })
  }

  /**
   * Subscribe to the changes.
   * 
   * @param {string} logId The long logId, the short one won't do.
   */
  subscribeChanges(logId) {
    return new Subscription(`
      subscription Changes($keys: [ChangeKeyInput!]!) {
        changes(filter: {keys: $keys}) {
          id
          model
          op
          author
          listed
          keys {
            model
            id
          }
          date
          objects {
            type: __typename
            ...on Log {
              id
              title
              eventName
              description
              open
            }
            ...on Post {
              id
              time
              kind
              nick
              text
              position
            }
          }
        }
      }
    `, {keys: [{model: "Log", id: logId}]})
  }
}

module.exports = { Log, logsApi: new LogAPI }