const moment = require("moment")

const {postApi} = require("../../../../../rpdata/api/Post")

module.exports = class {
  onCreate(input) {
    this.state = {
      error: null,
      loading: false,
      values: {
        time: "",
        kind: "",
        nick: "",
        text: "",
      },
    }

    this.first = false
  }

  onInput(input) {
    if (input.post) {
      const {kind, nick, text} = input.post
      const time = moment.utc(input.post.time).format("YYYY-MM-DD HH:mm:ss")
  
      this.state.values = {time, kind, nick, text}
    }
  }

  change(key, ev) {
    this.state.values[key] = ev.target.value
  }

  open() {
  }

  close() {
    this.first = false
    this.emit("close")
  }

  save() {
    if (this.state.loading) {
      return
    }

    const values = this.state.values
    
    let time = new Date(values.time + " UTC")
    if (Number.isNaN(time)) {
      this.state.error = `Could not parse ${values.time} as date`
      return
    }
    
    const input = {id: this.input.post.id, time, kind: this.state.values.kind, nick: this.state.values.nick, text: this.state.values.text}

    this.state.loading = true
    postApi.edit(input).then(data => {
      this.emit("edited", data)
      this.emit("close")
    }).catch(errs => {
      console.warn("Failed to edit:", errs)
      this.state.error = "Failed to edit: " + errs[0].message
    }).then(() => {
      this.state.loading = false
    })
  }
}