FOUR-28685: Create an API to delete Cases and related Requests

ProcessMaker/Http/Controllers/Api/Actions/Cases/DeleteCase.php

@@ -0,0 +1,264 @@
+<?php
+
+namespace ProcessMaker\Http\Controllers\Api\Actions\Cases;
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use ProcessMaker\Models\CaseNumber;
+use ProcessMaker\Models\CaseParticipated;
+use ProcessMaker\Models\CaseStarted;
+use ProcessMaker\Models\Comment;
+use ProcessMaker\Models\InboxRule;
+use ProcessMaker\Models\InboxRuleLog;
+use ProcessMaker\Models\Media;
+use ProcessMaker\Models\ProcessAbeRequestToken;
+use ProcessMaker\Models\ProcessRequest;
+use ProcessMaker\Models\ProcessRequestLock;
+use ProcessMaker\Models\ProcessRequestToken;
+use ProcessMaker\Models\ScheduledTask;
+use ProcessMaker\Models\TaskDraft;
+
+class DeleteCase
+{
+    public function __invoke(string $caseNumber): void
+    {
+        $requestIds = $this->getRequestIds($caseNumber);
+
+        if ($requestIds === []) {
+            abort(404);
+        }
+
+        $tokenIds = $this->getRequestTokenIds($requestIds);
+
+        DB::transaction(function () use ($caseNumber, $requestIds, $tokenIds) {
+            $this->deleteInboxRuleLogs($tokenIds);
+            $this->deleteInboxRules($tokenIds);
+            $this->deleteProcessRequestLocks($requestIds, $tokenIds);
+            $this->deleteProcessAbeRequestTokens($requestIds, $tokenIds);
+            $this->deleteScheduledTasks($requestIds, $tokenIds);
+            $this->deleteEllucianEthosSyncTasks($tokenIds);
+            $draftIds = $this->getTaskDraftIds($tokenIds);
+            $this->deleteTaskDraftMedia($draftIds);
+            $this->deleteTaskDrafts($tokenIds);
+            $this->deleteComments($caseNumber, $requestIds, $tokenIds);
+            $this->deleteRequestMedia($requestIds);
+            $this->deleteCaseNumbers($requestIds);
+            $this->deleteCasesStarted($caseNumber);
+            $this->deleteCasesParticipated($caseNumber);
+            $this->deleteProcessRequestTokens($requestIds);
+            $this->deleteProcessRequests($requestIds);
+        });
+    }
+
+    private function getRequestIds(string $caseNumber): array
+    {
+        return ProcessRequest::query()
+            ->where('case_number', $caseNumber)
+            ->pluck('id')
+            ->all();
+    }
+
+    private function getRequestTokenIds(array $requestIds): array
+    {
+        if ($requestIds === []) {
+            return [];
+        }
+
+        return ProcessRequestToken::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->pluck('id')
+            ->all();
+    }
+
+    private function getTaskDraftIds(array $tokenIds): array
+    {
+        if ($tokenIds === []) {
+            return [];
+        }
+
+        return TaskDraft::query()
+            ->whereIn('task_id', $tokenIds)
+            ->pluck('id')
+            ->all();
+    }
+
+    private function deleteCasesStarted(string $caseNumber): void
+    {
+        CaseStarted::query()
+            ->where('case_number', $caseNumber)
+            ->delete();
+    }
+
+    private function deleteCasesParticipated(string $caseNumber): void
+    {
+        CaseParticipated::query()
+            ->where('case_number', $caseNumber)
+            ->delete();
+    }
+
+    private function deleteCaseNumbers(array $requestIds): void
+    {
+        if ($requestIds === []) {
+            return;
+        }
+
+        CaseNumber::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->delete();
+    }
+
+    private function deleteProcessRequests(array $requestIds): void
+    {
+        if ($requestIds === []) {
+            return;
+        }
+
+        ProcessRequest::query()
+            ->whereIn('id', $requestIds)
+            ->get()
+            ->each
+            ->delete();
+    }
+
+    private function deleteProcessRequestTokens(array $requestIds): void
+    {
+        if ($requestIds === []) {
+            return;
+        }
+
+        ProcessRequestToken::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->delete();
+    }
+
+    private function deleteProcessRequestLocks(array $requestIds, array $tokenIds): void
+    {
+        ProcessRequestLock::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->delete();
+
+        if ($tokenIds !== []) {
+            ProcessRequestLock::query()
+                ->whereIn('process_request_token_id', $tokenIds)
+                ->delete();
+        }
+    }
+
+    private function deleteProcessAbeRequestTokens(array $requestIds, array $tokenIds): void
+    {
+        ProcessAbeRequestToken::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->delete();
+
+        if ($tokenIds !== []) {
+            ProcessAbeRequestToken::query()
+                ->whereIn('process_request_token_id', $tokenIds)
+                ->delete();
+        }
+    }
+
+    private function deleteScheduledTasks(array $requestIds, array $tokenIds): void
+    {
+        ScheduledTask::query()
+            ->whereIn('process_request_id', $requestIds)
+            ->delete();
+
+        if ($tokenIds !== []) {
+            ScheduledTask::query()
+                ->whereIn('process_request_token_id', $tokenIds)
+                ->delete();
+        }
+    }
+
+    private function deleteInboxRules(array $tokenIds): void
+    {
+        if ($tokenIds === []) {
+            return;
+        }
+
+        InboxRule::query()
+            ->whereIn('process_request_token_id', $tokenIds)
+            ->get()
+            ->each
+            ->delete();
+    }
+
+    private function deleteInboxRuleLogs(array $tokenIds): void
+    {
+        if ($tokenIds === []) {
+            return;
+        }
+
+        InboxRuleLog::query()
+            ->whereIn('process_request_token_id', $tokenIds)
+            ->delete();
+    }
+
+    private function deleteEllucianEthosSyncTasks(array $tokenIds): void
+    {
+        if ($tokenIds === [] || !Schema::hasTable('ellucian_ethos_sync_global_task_list')) {
+            return;
+        }
+
+        DB::table('ellucian_ethos_sync_global_task_list')
+            ->whereIn('process_request_token_id', $tokenIds)
+            ->delete();
+    }
+
+    private function deleteTaskDrafts(array $tokenIds): void
+    {
+        if ($tokenIds === []) {
+            return;
+        }
+
+        TaskDraft::query()
+            ->whereIn('task_id', $tokenIds)
+            ->delete();
+    }
+
+    private function deleteTaskDraftMedia(array $draftIds): void
+    {
+        if ($draftIds === []) {
+            return;
+        }
+
+        Media::query()
+            ->where('model_type', TaskDraft::class)
+            ->whereIn('model_id', $draftIds)
+            ->get()
+            ->each
+            ->delete();
+    }
+
+    private function deleteRequestMedia(array $requestIds): void
+    {
+        if ($requestIds === []) {
+            return;
+        }
+
+        Media::query()
+            ->where('model_type', ProcessRequest::class)
+            ->whereIn('model_id', $requestIds)
+            ->get()
+            ->each
+            ->delete();
+    }
+
+    private function deleteComments(string $caseNumber, array $requestIds, array $tokenIds): void
+    {
+        Comment::query()
+            ->where('case_number', $caseNumber)
+            ->orWhere(function ($query) use ($requestIds, $tokenIds) {
+                $query->where('commentable_type', ProcessRequest::class)
+                    ->whereIn('commentable_id', $requestIds);
+
+                if ($tokenIds !== []) {
+                    $query->orWhere(function ($nestedQuery) use ($tokenIds) {
+                        $nestedQuery->where('commentable_type', ProcessRequestToken::class)
+                            ->whereIn('commentable_id', $tokenIds);
+                    });
+                }
+            })
+            ->delete();
+    }
+}

ProcessMaker/Http/Controllers/Api/CaseController.php

@@ -2,6 +2,8 @@
 
 namespace ProcessMaker\Http\Controllers\Api;
 
+use Illuminate\Http\JsonResponse;
+use ProcessMaker\Http\Controllers\Api\Actions\Cases\DeleteCase;
 use ProcessMaker\Http\Controllers\Controller;
 use ProcessMaker\Models\Process;
 use ProcessMaker\Models\ProcessRequest;
@@ -12,7 +14,7 @@ class CaseController extends Controller
     /**
      * Get stage information for cases
      */
-    public function getStagePerCase($case_number = null)
+    public function getStagePerCase(?string $case_number = null): JsonResponse
     {
         if (!empty($case_number)) {
             $responseData = $this->getSpecificCaseStages($case_number);
@@ -31,12 +33,56 @@ public function getStagePerCase($case_number = null)
         return response()->json($responseData);
     }
 
+    /**
+     * Delete a case and its related requests.
+     *
+     * @param string $case_number
+     * @return JsonResponse
+     *
+     * @OA\Delete(
+     *     path="/cases/{case_number}",
+     *     summary="Delete a case and its related requests",
+     *     operationId="deleteCase",
+     *     tags={"Cases"},
+     *     @OA\Parameter(
+     *         description="Case number to delete",
+     *         in="path",
+     *         name="case_number",
+     *         required=true,
+     *         @OA\Schema(type="string")
+     *     ),
+     *     @OA\Response(
+     *         response=204,
+     *         description="success"
+     *     ),
+     *     @OA\Response(
+     *         response=401,
+     *         description="Unauthorized"
+     *     ),
+     *     @OA\Response(response=404, ref="#/components/responses/404"),
+     *     @OA\Response(
+     *         response=409,
+     *         description="Conflict"
+     *     ),
+     *     @OA\Response(
+     *         response=500,
+     *         description="Internal Server Error"
+     *     ),
+     * )
+     */
+    public function destroy(string $case_number): JsonResponse
+    {
+        (new DeleteCase)($case_number);
+
+        return response()->json([], 204);
+    }
+
     /**
      * Get specific case stages information
      * @param string $caseNumber The unique identifier of the case to retrieve stages for
      * @return array
      */
-    private function getSpecificCaseStages($caseNumber)
+    private function getSpecificCaseStages(string $caseNumber): array
     {
         $allRequests = ProcessRequest::where('case_number', $caseNumber)->get();
         // Check if any requests were found
@@ -75,7 +121,7 @@ private function getSpecificCaseStages($caseNumber)
      * @param string|null $status The status to set for the stages
      * @return array
      */
-    private function getDefaultCaseStages($status = null)
+    private function getDefaultCaseStages(?string $status = null): array
     {
         return [
             [
@@ -100,7 +146,7 @@ private function getDefaultCaseStages($status = null)
      * @param string $stageName The name of the stage ('In Progress' or 'Completed')
      * @return string The mapped status
      */
-    private function mapStatus($status, $stageName)
+    private function mapStatus(?string $status, string $stageName): string
     {
         if ($status === 'COMPLETED') {
             return 'Done';
@@ -120,11 +166,11 @@ private function mapStatus($status, $stageName)
     /**
      * Get the stages summary based on the provided request.
      *
-     * @param $requestId
+     * @param ProcessRequest $request
      * @return array An array of stage results, each containing the stage ID, name, status,
      *               and completion date.
      */
-    private function getStagesSummary(ProcessRequest $request)
+    private function getStagesSummary(ProcessRequest $request): array
     {
         $requestId = $request->id;
         $processId = $request->process_id;

ProcessMaker/Models/InboxRule.php

@@ -35,7 +35,9 @@ class InboxRule extends ProcessMakerModel
     protected static function booted()
     {
         static::deleting(function (InboxRule $inboxRule) {
-            $inboxRule->savedSearch()->delete();
+            if (class_exists(SavedSearch::class)) {
+                $inboxRule->savedSearch()->delete();
+            }
         });
     }