Staff report: add StaffReportPayload and supporting types

types/form.ts

@@ -273,6 +273,12 @@ export interface ActivitySummary {
   /** Stage value carried on this activity (non-empty → staff transition). */
   stage?: string | null;
   subject?: string | null;
+  /**
+   * Display name of the source contact (form submitter). Only present on
+   * activities that have a source_contact_id; staff-created stage-change
+   * activities may not. The staff report shows this in its activity table.
+   */
+  submittedBy?: string | null;
 }
 
 /**
@@ -296,3 +302,94 @@ export interface ReportPayload {
   fieldHistory: Record<string, FieldHistoryEntry[]>;
   options?: Record<number, SelectOption[]>;
 }
+
+/**
+ * Render kinds the staff report knows how to display. Built from CiviCRM
+ * field metadata at request time. `text` is the fallback for unknown
+ * data_type × html_type combinations.
+ */
+export type StaffRenderKind =
+  | "text"
+  | "number"
+  | "currency"
+  | "date"
+  | "datetime"
+  | "select"
+  | "multiselect"
+  | "file"
+  | "longtext"
+  | "boolean";
+
+/**
+ * One field discovered via CustomField.get, normalised for the staff report.
+ */
+export interface StaffFieldDescriptor {
+  /** custom_group_id.name, e.g. "Stage_1" or "Food_Co_op_Organizing". */
+  groupName: string;
+  /** custom_group_id.title (human label). */
+  groupTitle: string;
+  /** Where the field lives: on the Activity or on the Organization Contact. */
+  groupKind: "activity" | "org";
+  /** APIv4 reference: "<group_name>.<field_name>". */
+  civiField: string;
+  /** Just <field_name>. */
+  name: string;
+  /** Human label. */
+  label: string;
+  /** How the UI should render this field's value. */
+  render: StaffRenderKind;
+  /** For select/multiselect — which option group to resolve labels from. */
+  optionGroupId?: number;
+}
+
+/**
+ * One field + its history (per-activity values for activity fields; a
+ * single current value for org fields).
+ */
+export interface StaffReportField {
+  descriptor: StaffFieldDescriptor;
+  /**
+   * For activity fields: ordered history (latest first), one entry per
+   *   activity that has a non-empty value.
+   * For org fields: at most one entry (the current value); activityId is
+   *   set to 0 and date is the empty string since neither applies.
+   */
+  history: FieldHistoryEntry[];
+}
+
+/**
+ * A section in the staff report — one per CiviCRM custom group.
+ */
+export interface StaffReportSection {
+  groupName: string;
+  groupTitle: string;
+  groupKind: "activity" | "org";
+  fields: StaffReportField[];
+}
+
+/**
+ * The shape returned by /api/staff/report.
+ */
+export interface StaffReportPayload {
+  orgId: number;
+  orgName: string;
+  /** Current Framework Stage text value, or null if no stage on record. */
+  currentStage: string | null;
+  /** Sections in render order: org section first, then activity groups. */
+  sections: StaffReportSection[];
+  /** Every Check-in (organizing) activity, ordered DESC by date. */
+  activities: ActivitySummary[];
+  /** Option-group labels for any select/multiselect/stage field referenced. */
+  options: Record<number, SelectOption[]>;
+}
+
+/**
+ * Metadata returned by /api/staff/file?id=&key= when called with the JSON
+ * Accept header. Not currently used by the UI — the file proxy normally
+ * streams bytes — but documented here for future use.
+ */
+export interface StaffFileMeta {
+  id: number;
+  fileName: string | null;
+  mimeType: string | null;
+}