FileManager.vue 6.12 KB
Newer Older
1
<template>
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
  <b-container>
    <b-row>
      <b-col>
        <h3>Dateien und Playlists</h3>
      </b-col>
      <b-col align="right">
        <b-dropdown id="ddshows" text="Sendereihe auswählen" variant="info">
          <b-dropdown-item v-for="(show, index) in this.shows" :key="show.id" v-on:click="switchShow(index)">{{ show.name }}</b-dropdown-item>
        </b-dropdown>
      </b-col>
    </b-row>
    <hr />
    <b-jumbotron>
      <template slot="header">
        <span v-if="loaded.shows">
          {{ shows[currentShow].name }}
        </span>
        <span v-else>Shows are being loaded</span>
      </template>
      <template slot="lead">
        <span v-if="loaded.shows">{{ shows[currentShow].short_description }}</span>
      </template>
      <hr />
      <div align="center">
        <b-button-group>
          <b-button size="lg" :variant="button.files" @click="switchMode('files')">Files</b-button>
          <b-button size="lg" :variant="button.playlists" @click="switchMode('playlists')">Playlists</b-button>
        </b-button-group>
      </div>
    </b-jumbotron>

    <div v-if="mode === 'files'">
      <div v-if="!loaded.files">
        <b-row>
          <b-col align="center">
            <img src="../assets/radio.gif" alt="loading data" />
          </b-col>
        </b-row>
      </div>
      <div v-else>
        files
      </div>
    </div>

    <div v-if="mode === 'playlists'">
      <div v-if="!loaded.playlists">
        <b-row>
          <b-col align="center">
            <img src="../assets/radio.gif" alt="loading data" />
          </b-col>
        </b-row>
      </div>
      <div v-else>
        playlists
      </div>
57
    </div>
58
  </b-container>
59
60
61
</template>

<script>
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
import axios from 'axios'

export default {
  data () {
    return {
      shows: [],        // an array of objects describing our shows (empty at load, will be populated on created())
      currentShow: 0,   // index of the currently selected show in our shows array
      currentShowID: 0, // actual id of the currently selected show
      groups: [],       // group array from the tank (needed until #2 is solved)
      groupExists: false, // indicates if there is already a group in the tank for the current show
      mode: 'files',
      loaded: {
        shows: false,
        groups: false,
        files: false,
        playlists: false
      },
      button: {
        files: 'info',
        playlists: 'outline-info'
      }
    }
  },
  methods: {
    switchShow: function (index) {
      // set the current show and its ID to whatever we want to switch to now
      this.currentShow = index
      this.currentShowID = this.shows[this.currentShow].id
    },
    switchMode: function (mode) {
      if (this.mode !== mode) {
        this.mode = mode
        for (var b in this.button) {
          if (b === mode) this.button[b] = 'info'
          else this.button[b] = 'outline-info'
        }
      }
    },
    fetchGroup: function (slug) {
      this.groupExists = false
      for (var s in this.groups) {
        if (this.groups[s].name === slug) {
          this.groupExists = true
          // the group for this show already exists, so lets fetch files and playlists
          var uri = process.env.VUE_APP_API_TANK + 'groups/' + slug + '/files'
          axios.get(uri, {
            withCredentials: true,
            headers: { 'Authorization': 'Bearer ' + this.$parent.user.access_token }
          }).then(response => {
            this.loaded.files = true
          }).catch(error => {
            alert('There was an error fetching files from tank: ' + error)
          })
          var uri = process.env.VUE_APP_API_TANK + 'groups/' + slug + '/playlists'
          axios.get(uri, {
            withCredentials: true,
            headers: { 'Authorization': 'Bearer ' + this.$parent.user.access_token }
          }).then(response => {
            this.loaded.playlists = true
          }).catch(error => {
            alert('There was an error fetching playlists from tank: ' + error)
          })
          this.loaded.groups = true
          return
        }
      }
      // it is important to set this to true, so the interface knows the groups
      // are already loaded but for the current show there is no group in the tank
      this.loaded.groups = true
    }
  },
  created () {
    // when we enter this module, we want to load all shows of the current user
    // before we search for corresponding groups in the tank
    var uri = process.env.VUE_APP_API_STEERING_SHOWS
    // only the superuser should see all shows and therefore files and playlists
    // normal users should only see their own shows
    if (!this.$parent.user.steeringUser.is_superuser) {
      uri += '?owner=' + this.$parent.user.steeringUser.id
    }
    // now make the API call to fetch the shows
    axios.get(uri, {
      withCredentials: true,
      headers: { 'Authorization': 'Bearer ' + this.$parent.user.access_token }
    }).then(response => {
      if (response.data.length === 0) {
        alert('There are now shows associated with your account!')
        return
      }
      this.shows = response.data
      this.currentShowID = this.shows[0].id
      this.currentShow = 0
      this.loaded.shows = true
      this.switchShow(this.currentShow)
      //
      // now that all the shows are laoded we can fetch the groups from tank
      var uri = process.env.VUE_APP_API_TANK + 'groups'
      axios.get(uri, {
        withCredentials: true,
        headers: { 'Authorization': 'Bearer ' + this.$parent.user.access_token }
      }).then(response => {
        if (response.data.length === 0) {
          alert('There are no groups!')
          return
        }
        // store the whole group array (until issue #2 is fixed)
        // and then fetch group data for the current show
        this.groups = response.data.results
        this.fetchGroup(this.shows[this.currentShow].slug)
      }).catch(error => {
        alert('There was an error fetching groups from tank: ' + error)
      })
    }).catch(error => {
      alert('There was an error fetching shows from steering: ' + error)
    })
  }
}
179
180
181
</script>

<style>
182
183
184
185
186
div.filelistbox {
  border: 1px solid #e9ecef;
  border-radius: 0.3rem;
  padding: 1rem 2rem;
}
187
</style>