Select export sources in EE

src/api/export.ts

 import axios from 'axios'
 import { PageNumberPagination, UUID } from '@/types'
-import { CorpusExport } from '@/types/export'
+import { CorpusExport, ExportSource } from '@/types/export'
 import { PageNumberPaginationParameters, unique } from '.'
 
 // List a corpus' exports
 export const listExports = unique(async (corpusId: UUID, params: PageNumberPaginationParameters = {}): Promise<PageNumberPagination<CorpusExport>> => (await axios.get(`/corpus/${corpusId}/export/`, { params })).data)
 
 // Start an export on a corpus
-export const startExport = unique(async (corpusId: UUID): Promise<CorpusExport> => (await axios.post(`/corpus/${corpusId}/export/`)).data)
+export const startExport = unique(async (corpusId: UUID, source: string = "default"): Promise<CorpusExport> => (await axios.post(`/corpus/${corpusId}/export/`, { source })).data)
 
 // Delete a corpus export
 export const deleteExport = unique(
     async (id: UUID) => await axios.delete(`/export/${id}/`)
   )
+
+/**
+ * List the available sources to run exports on.
+ * Available on Arkindex EE only.
+ */
+export const listExportSources = unique(async (): Promise<ExportSource[]> => (await axios.get('/export-sources/')).data)

src/components/Corpus/Exports/ExportsModal.vue

@@ -20,13 +20,15 @@
         <table class="table is-hoverable is-fullwidth">
           <tr>
             <th>Creator</th>
+            <th v-if="hasFeature('enterprise')">Source</th>
             <th>State</th>
             <th>Updated</th>
             <th class="is-narrow">Actions</th>
           </tr>
           <tr v-for="corpusExport in results" :key="corpusExport.id">
             <td>{{ corpusExport.user.display_name }}</td>
-            <td>{{ EXPORT_STATES[(corpusExport as CorpusExport).state] }}</td>
+            <td v-if="hasFeature('enterprise')">{{ corpusExport.source }}</td>
+            <td>{{ EXPORT_STATES[corpusExport.state] }}</td>
             <td :title="corpusExport.updated">{{ dateAgo(corpusExport.updated) }}</td>
             <td class="is-narrow">
               <div class="field is-grouped">
@@ -65,25 +67,47 @@
       :corpus-export="toDelete"
     />
     <template v-slot:footer>
-      <button
-        type="button"
-        class="button is-primary"
-        :class="{ 'is-loading': loading }"
-        :title="buttonTitle"
-        :disabled="!canStart || loading || undefined"
-        v-on:click="startExport"
-      >
-        Start export
-      </button>
-      <button
-        type="button"
-        class="button"
-        :class="{ 'is-loading': loading }"
-        :disabled="loading || undefined"
-        v-on:click="load(page)"
-      >
-        Refresh
-      </button>
+      <div class="columns is-marginless">
+        <div class="column is-paddingless">
+          <button
+            type="button"
+            class="button"
+            :class="{ 'is-loading': loading }"
+            :disabled="loading || undefined"
+            v-on:click="load(page)"
+          >
+            Refresh
+          </button>
+        </div>
+        <div class="column is-paddingless is-narrow">
+          <div class="field has-addons">
+            <div class="control" v-if="hasFeature('enterprise') && isVerified && sources?.length > 0">
+              <div class="select is-truncated">
+                <select :disabled="loading || sources === null || undefined" v-model="source">
+                  <option v-for="{ name, last_update } in sources" :key="name" :value="name">
+                    {{ name }}
+                    <template v-if="last_update !== null">
+                      (last updated {{ dateAgo(last_update) }})
+                    </template>
+                  </option>
+                </select>
+              </div>
+            </div>
+            <div class="control">
+              <button
+                type="button"
+                class="button is-primary"
+                :class="{ 'is-loading': loading }"
+                :title="buttonTitle"
+                :disabled="!canStart || loading || undefined"
+                v-on:click="startExport"
+              >
+                Start export
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
     </template>
   </Modal>
 </template>
@@ -132,11 +156,12 @@ export default defineComponent({
     loading: false,
     EXPORT_STATES,
     deleteModal: false,
-    toDelete: null as CorpusExport | null
+    toDelete: null as CorpusExport | null,
+    source: 'default'
   }),
   computed: {
-    ...mapGetters('auth', ['isVerified']),
-    ...mapState(useExportStore, ['corpusExports']),
+    ...mapGetters('auth', ['isVerified', 'hasFeature']),
+    ...mapState(useExportStore, ['corpusExports', 'sources']),
     title () {
       if (this.corpus && this.corpus.name) return `Exports of project ${this.corpus.name}`
       return 'Project exports'
@@ -155,7 +180,7 @@ export default defineComponent({
     }
   },
   methods: {
-    ...mapActions(useExportStore, ['list', 'start']),
+    ...mapActions(useExportStore, ['list', 'listSources', 'start']),
     async load (page = 1) {
       this.loading = true
       try {
@@ -168,7 +193,7 @@ export default defineComponent({
       if (!this.canStart || this.loading) return
       this.loading = true
       try {
-        await this.start(this.corpusId)
+        await this.start(this.corpusId, this.source)
         await this.load()
       } finally {
         this.loading = false
@@ -192,7 +217,10 @@ export default defineComponent({
   watch: {
     modelValue: {
       handler (newValue) {
-        if (newValue) this.load(1)
+        if (newValue) {
+          if (this.hasFeature('enterprise') && this.isVerified) this.listSources()
+          this.load(1)
+        }
       },
       immediate: true
     },

src/stores/exports.ts

-import { listExports, startExport, deleteExport } from '@/api'
+import { listExports, listExportSources, startExport, deleteExport } from '@/api'
 import { PageNumberPagination, UUID } from '@/types'
-import { CorpusExport } from '@/types/export'
+import { CorpusExport, ExportSource } from '@/types/export'
 import { defineStore } from 'pinia'
 import { useJobsStore, useNotificationStore } from '.'
 import { errorParser } from '@/helpers'
@@ -9,12 +9,18 @@ interface State {
   /**
    * Exports by corpora.
    */
-  corpusExports: { [corpusId: UUID]: PageNumberPagination<CorpusExport> },
+  corpusExports: { [corpusId: UUID]: PageNumberPagination<CorpusExport> }
+
+  /**
+   * Available export sources. Arkindex EE only.
+   */
+  sources: ExportSource[] | null
 }
 
 export const useExportStore = defineStore('exports', {
   state: (): State => ({
     corpusExports: {},
+    sources: null
   }),
   actions: {
     async list (corpusId: UUID, page = 1) {
@@ -25,9 +31,9 @@ export const useExportStore = defineStore('exports', {
         useNotificationStore().notify({ type: 'error', text: errorParser(err) })
       }
     },
-    async start (corpusId: UUID) {
+    async start (corpusId: UUID, source: string = "default") {
       try {
-        await startExport(corpusId)
+        await startExport(corpusId, source)
         useJobsStore().list()
       } catch (err) {
         useNotificationStore().notify({ type: 'error', text: errorParser(err) })
@@ -40,6 +46,14 @@ export const useExportStore = defineStore('exports', {
       } catch (err) {
         useNotificationStore().notify({ type: 'error', text: errorParser(err) })
       }
+    },
+    async listSources () {
+      if (Array.isArray(this.sources)) return
+      try {
+        this.sources = await listExportSources()
+      } catch (err) {
+        useNotificationStore().notify({ type: 'error', text: errorParser(err) })
+      }
     }
-  },
-})
+  }
+})
\ No newline at end of file

src/types/export.ts

@@ -11,4 +11,15 @@ export interface CorpusExport {
   corpus_id: UUID
   user: User
   state: CorpusExportState
+  source: string
+}
+
+export interface ExportSource {
+  name: string
+  /**
+   * Date of the database backup.
+   * A value of `null` means either the database is live and not a backup,
+   * or the backup is missing the metadata providing its date.
+   */
+  last_update: string | null
 }

tests/unit/samples.js

@@ -593,6 +593,17 @@ export const exportSample = {
   }
 }
 
+export const exportSourcesSample = [
+  {
+    name: 'default',
+    last_update: null
+  },
+  {
+    name: 'export',
+    last_update: '2038-01-19T03:14:07.999999Z'
+  }
+]
+
 export const bucketsSample =
   [
     {

tests/unit/stores/exports.spec.js

 import { assert } from 'chai'
 import axios from 'axios'
 import { FakeAxios, setUpTestPinia, actionsCompletedPlugin } from '../testhelpers'
-import { jobsSample, exportSample } from '../samples.js'
+import { jobsSample, exportSample, exportSourcesSample } from '../samples.js'
 import { useExportStore, useJobsStore, useNotificationStore } from '@/stores'
 
 describe('exports', () => {
@@ -117,5 +117,30 @@ describe('exports', () => {
         ])
       })
     })
+
+    describe('listSources', () => {
+      it('lists export sources', async () => {
+        mock.onGet('/export-sources/').reply(200, exportSourcesSample)
+
+        await store.listSources()
+
+        assert.deepStrictEqual(store.sources, exportSourcesSample)
+      })
+
+      it('handles errors', async () => {
+        mock.onGet('/export-sources/').reply(400, { detail: 'oh no' })
+
+        await store.listSources()
+
+        assert.strictEqual(store.sources, null)
+        assert.deepStrictEqual(notificationStore.notifications, [
+          {
+            id: 0,
+            type: 'error',
+            text: 'oh no'
+          }
+        ])
+      })
+    })
   })
 })