Allow to delete a project csv uuid

app/coffee/modules/admin/project-profile.coffee

@@ -438,6 +438,19 @@ class CsvExporterController extends taiga.Controller
             response.finish() if response
         return promise
 
+    _deleteUuid: (response=null) =>
+        promise = @rs.projects["delete_#{@.type}_csv_uuid"](@scope.projectId)
+
+        promise.then (data) =>
+            @scope.csvUuid = data.data?.uuid
+
+        promise.then null, =>
+            @confirm.notify("error")
+
+        promise.finally ->
+            response.finish() if response
+        return promise
+
     regenerateUuid: ->
         if @scope.csvUuid
             title = @translate.instant("ADMIN.REPORTS.REGENERATE_TITLE")
@@ -447,6 +460,15 @@ class CsvExporterController extends taiga.Controller
         else
             @._generateUuid()
 
+    deleteUuid: ->
+        if @scope.csvUuid
+            title = @translate.instant("ADMIN.REPORTS.DELETE_TITLE")
+            subtitle = @translate.instant("ADMIN.REPORTS.DELETE_SUBTITLE")
+
+            @confirm.ask(title, subtitle).then @._deleteUuid
+        else
+            @._deleteUuid()
+
 
 class CsvExporterEpicsController extends CsvExporterController
     type: "epics"

app/coffee/modules/resources/projects.coffee

@@ -79,6 +79,22 @@ resourceProvider = ($config, $repo, $http, $urls, $auth, $q, $translate) ->
         url = "#{$urls.resolve("projects")}/#{projectId}/regenerate_issues_csv_uuid"
         return $http.post(url)
 
+    service.delete_epics_csv_uuid = (projectId) ->
+        url = "#{$urls.resolve("projects")}/#{projectId}/delete_epics_csv_uuid"
+        return $http.post(url)
+
+    service.delete_userstories_csv_uuid = (projectId) ->
+        url = "#{$urls.resolve("projects")}/#{projectId}/delete_userstories_csv_uuid"
+        return $http.post(url)
+
+    service.delete_tasks_csv_uuid = (projectId) ->
+        url = "#{$urls.resolve("projects")}/#{projectId}/delete_tasks_csv_uuid"
+        return $http.post(url)
+
+    service.delete_issues_csv_uuid = (projectId) ->
+        url = "#{$urls.resolve("projects")}/#{projectId}/delete_issues_csv_uuid"
+        return $http.post(url)
+
     service.leave = (projectId) ->
         url = "#{$urls.resolve("projects")}/#{projectId}/leave"
         return $http.post(url)

app/locales/taiga/locale-en.json

@@ -537,7 +537,9 @@
             "DESCRIPTION": "Download a CSV file or copy the generated URL and open it in your favourite text editor or spreadsheet to make your own project data reports. You will be able to visualize and analyze all your data easily.",
             "HELP": "How to use this on my own spreadsheet?",
             "REGENERATE_TITLE": "Change URL",
-            "REGENERATE_SUBTITLE": "You going to change the CSV data access url. The previous url will be disabled. Are you sure?"
+            "REGENERATE_SUBTITLE": "You are going to change the CSV data access url. The previous url will be disabled. Are you sure?",
+            "DELETE_TITLE": "Delete URL",
+            "DELETE_SUBTITLE": "You are going to delete the current CSV data access url. Are you sure?"
         },
         "CSV": {
             "SECTION_TITLE_EPIC": "epics reports",
@@ -548,7 +550,9 @@
             "URL_FIELD_PLACEHOLDER": "Please regenerate CSV url",
             "TITLE_REGENERATE_URL": "Regenerate CSV url",
             "ACTION_GENERATE_URL": "Generate Url",
-            "ACTION_REGENERATE": "Regenerate"
+            "ACTION_REGENERATE": "Regenerate",
+            "TITLE_DELETE_URL": "Delete CSV url",
+            "ACTION_DELETE_URL": "Delete"
         },
         "CUSTOM_FIELDS": {
             "TITLE": "Custom Fields",

app/partials/admin/project-csv.jade

@@ -18,3 +18,7 @@ section.project-csv(tg-select-input-text)
 
            tg-svg(svg-icon="icon-reload", ng-show="csvUrl")
            span(ng-Show="csvUrl", translate="ADMIN.CSV.ACTION_REGENERATE")
+
+        a(href="", ng-show="csvUrl" title="{{'ADMIN.CSV.TITLE_DELETE_URL' | translate}}", ng-click="ctrl.deleteUuid()")
+           tg-svg(svg-icon="icon-trash", ng-show="csvUrl")
+           span(ng-Show="csvUrl", translate="ADMIN.CSV.ACTION_DELETE_URL")

app/styles/modules/admin/project-csv.scss

@@ -11,7 +11,8 @@
         margin-bottom: 1rem;
         a {
             @include font-size(small);
-            min-width: 110px;
+            margin-left: 1em;
+            white-space: nowrap;
         }
         .icon:not(.icon-clipboard) {
             fill: currentColor;
@@ -23,7 +24,6 @@
     }
     .field-with-options {
         display: flex;
-        margin-right: 1rem;
         width: 100%;
         input {
             flex-grow: 1;