CROSSLINK-305 Add default template endpoint

broker/oapi/open-api.yaml

@@ -2492,6 +2492,29 @@ paths:
               schema:
                 $ref: '#/components/schemas/Error'
 
+  /state_model/templates:
+    get:
+      summary: Retrieve template defaults for built-in state models
+      tags:
+        - patron-requests-api
+      parameters:
+        - $ref: '#/components/parameters/Tenant'
+      responses:
+        '200':
+          description: Successful retrieval of template defaults
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/CreateTemplate'
+        '500':
+          description: Internal Server Error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+
   /batch_actions:
     get:
       summary: List all batch actions

broker/patron_request/api/api-handler.go

@@ -136,6 +136,10 @@ func (a *PatronRequestApiHandler) GetStateModelBatchActions(w http.ResponseWrite
 	api.WriteJsonResponse(w, prservice.GetStateModelBatchActionDefaults())
 }
 
+func (a *PatronRequestApiHandler) GetStateModelTemplates(w http.ResponseWriter, r *http.Request, params proapi.GetStateModelTemplatesParams) {
+	api.WriteJsonResponse(w, prservice.GetStateModelTemplateDefaults())
+}
+
 func (a *PatronRequestApiHandler) GetPatronRequests(w http.ResponseWriter, r *http.Request, params proapi.GetPatronRequestsParams) {
 	logParams := map[string]string{"method": "GetPatronRequests"}
 	if params.Side != nil {

broker/patron_request/service/statemodel.go

@@ -22,6 +22,7 @@ type StateModelService struct {
 type StateModelsConfig struct {
 	StateModels         map[string]proapi.StateModel `json:"stateModels"`
 	BatchActionDefaults []proapi.BatchActionDefault  `json:"batchActionDefaults"`
+	TemplateDefaults    []proapi.CreateTemplate      `json:"templateDefaults"`
 }
 
 func (s *StateModelService) GetStateModel(modelName string) (*proapi.StateModel, error) {
@@ -263,3 +264,16 @@ func GetStateModelBatchActionDefaults() []proapi.BatchActionDefault {
 	}
 	return out
 }
+
+func GetStateModelTemplateDefaults() []proapi.CreateTemplate {
+	// Return a defensive deep copy so callers can't mutate embedded defaults.
+	data, err := json.Marshal(stateModelsConfig.TemplateDefaults)
+	if err != nil {
+		return slices.Clone(stateModelsConfig.TemplateDefaults)
+	}
+	var out []proapi.CreateTemplate
+	if err := json.Unmarshal(data, &out); err != nil {
+		return slices.Clone(stateModelsConfig.TemplateDefaults)
+	}
+	return out
+}

misc/state-models.yaml

@@ -558,3 +558,19 @@ batchActionDefaults:
     schedule: "FREQ=DAILY;BYHOUR=5;BYMINUTE=0"
     actionParams:
       interval: 72h
+
+templateDefaults:
+  - title: Scheduled pullslips email template
+    labels:
+      - pullslip-email
+    subject: "Scheduled pullslips"
+    contentType: html
+    audience: staff
+    purpose: email
+    body: |
+      <p>This is an automated pull slip summary.</p>
+      <p>
+        <strong>Query:</strong> {{batchQuery}}<br>
+        <strong>Matching requests:</strong> {{actualCount}} (of {{fullCount}} total)
+      </p>
+      <p>Please process the attached pull slips at your earliest convenience.</p>