From 513da570e27e481cd4e392b6409fb475759bf3bc Mon Sep 17 00:00:00 2001
From: Jon Herron <jon.herron@yahoo.com>
Date: Fri, 18 Nov 2022 14:29:04 -0500
Subject: [PATCH] Accept report_identifier

---
 .../models/process_instance_report.py         |  1 +
 .../routes/process_api_blueprint.py           |  2 +-
 .../process_instance_report_service.py        | 58 +++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)

diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_report.py b/spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_report.py
index 1425d69f5..ea85a23ec 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_report.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_report.py
@@ -79,6 +79,7 @@ class ProcessInstanceReportModel(SpiffworkflowBaseDBModel):
             identifier=identifier, created_by_id=user.id
         ).first()
 
+        # TODO replace with system report that is loaded on launch (or similar)
         if process_instance_report is None:
             report_metadata = {
                 "columns": [
diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
index deb347076..dd4037e72 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
@@ -739,7 +739,7 @@ def process_instance_list(
     report_identifier: Optional[str] = None
 ) -> flask.wrappers.Response:
     """Process_instance_list."""
-    process_instance_report = ProcessInstanceReportModel.default_report(g.user)
+    process_instance_report = ProcessInstanceReportService.report_with_identifier(g.user, report_identifier)
 
     if user_filter:
         report_filter = ProcessInstanceReportFilter(
diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_report_service.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_report_service.py
index e90120d86..541bdee22 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_report_service.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_report_service.py
@@ -5,6 +5,7 @@ from typing import Optional
 from spiffworkflow_backend.models.process_instance_report import (
     ProcessInstanceReportModel,
 )
+from spiffworkflow_backend.models.user import UserModel
 
 
 @dataclass
@@ -41,6 +42,63 @@ class ProcessInstanceReportFilter:
 class ProcessInstanceReportService:
     """ProcessInstanceReportService."""
 
+    @classmethod
+    def report_with_identifier(
+        cls,
+        user: UserModel,
+        report_identifier: Optional[str] = None
+    ) -> ProcessInstanceReportModel:
+        if report_identifier is None:
+            return ProcessInstanceReportModel.default_report(user)
+
+        # TODO replace with system reports that are loaded on launch (or similar)
+        temp_system_metdata_map = {
+            "system_report_instances_initiated_by_me": {
+                "columns": [
+                    {"Header": "id", "accessor": "id"},
+                    {
+                        "Header": "process_model_identifier",
+                        "accessor": "process_model_identifier",
+                    },
+                    {"Header": "start_in_seconds", "accessor": "start_in_seconds"},
+                    {"Header": "end_in_seconds", "accessor": "end_in_seconds"},
+                    {"Header": "status", "accessor": "status"},
+                ],
+            },
+            "system_report_instances_with_tasks_completed_by_me": {
+                "columns": [
+                    {"Header": "start_in_seconds", "accessor": "start_in_seconds"},
+                    {"Header": "end_in_seconds", "accessor": "end_in_seconds"},
+                    {"Header": "status", "accessor": "status"},
+                    {"Header": "id", "accessor": "id"},
+                    {
+                        "Header": "process_model_identifier",
+                        "accessor": "process_model_identifier",
+                    },
+                ],
+            },
+            "system_report_instances_with_tasks_completed_by_my_groups": {
+                "columns": [
+                    {
+                        "Header": "process_model_identifier",
+                        "accessor": "process_model_identifier",
+                    },
+                    {"Header": "start_in_seconds", "accessor": "start_in_seconds"},
+                    {"Header": "end_in_seconds", "accessor": "end_in_seconds"},
+                    {"Header": "status", "accessor": "status"},
+                    {"Header": "id", "accessor": "id"},
+                ],
+            },
+        }
+
+        process_instance_report = cls(
+            identifier=identifier,
+            created_by_id=user.id,
+            report_metadata=temp_system_metadata_map[report_identifier],
+        )
+
+        return process_instance_report
+
     @classmethod
     def filter_by_to_dict(
         cls, process_instance_report: ProcessInstanceReportModel