feat(projects): add priority attribute to projects

Add priority field (urgent/high/medium/low/none) to projects, matching
the existing issue priority system. Includes database migration, API
support for create/update/list filtering, and UI for the create dialog,
project list table, and project detail page.

packages/core/projects/config.ts

@@ -1,4 +1,4 @@
-import type { ProjectStatus } from "../types";
+import type { ProjectStatus, ProjectPriority } from "../types";
 
 export const PROJECT_STATUS_ORDER: ProjectStatus[] = [
   "planned",
@@ -18,3 +18,22 @@ export const PROJECT_STATUS_CONFIG: Record<
   completed: { label: "Completed", color: "text-info", badgeBg: "bg-info", badgeText: "text-white" },
   cancelled: { label: "Cancelled", color: "text-muted-foreground", badgeBg: "bg-muted", badgeText: "text-muted-foreground" },
 };
+
+export const PROJECT_PRIORITY_ORDER: ProjectPriority[] = [
+  "urgent",
+  "high",
+  "medium",
+  "low",
+  "none",
+];
+
+export const PROJECT_PRIORITY_CONFIG: Record<
+  ProjectPriority,
+  { label: string; bars: number; color: string; badgeBg: string; badgeText: string }
+> = {
+  urgent: { label: "Urgent", bars: 4, color: "text-destructive", badgeBg: "bg-priority", badgeText: "text-white" },
+  high: { label: "High", bars: 3, color: "text-warning", badgeBg: "bg-priority/80", badgeText: "text-white" },
+  medium: { label: "Medium", bars: 2, color: "text-warning", badgeBg: "bg-priority/15", badgeText: "text-priority" },
+  low: { label: "Low", bars: 1, color: "text-info", badgeBg: "bg-priority/10", badgeText: "text-priority" },
+  none: { label: "No priority", bars: 0, color: "text-muted-foreground", badgeBg: "bg-muted", badgeText: "text-muted-foreground" },
+};

packages/core/types/index.ts

@@ -30,4 +30,4 @@ export type * from "./events";
 export type * from "./api";
 export type { Attachment } from "./attachment";
 export type { StorageAdapter } from "./storage";
-export type { Project, ProjectStatus, CreateProjectRequest, UpdateProjectRequest, ListProjectsResponse } from "./project";
+export type { Project, ProjectStatus, ProjectPriority, CreateProjectRequest, UpdateProjectRequest, ListProjectsResponse } from "./project";

packages/core/types/project.ts

@@ -1,5 +1,7 @@
 export type ProjectStatus = "planned" | "in_progress" | "paused" | "completed" | "cancelled";
 
+export type ProjectPriority = "urgent" | "high" | "medium" | "low" | "none";
+
 export interface Project {
   id: string;
   workspace_id: string;
@@ -7,6 +9,7 @@ export interface Project {
   description: string | null;
   icon: string | null;
   status: ProjectStatus;
+  priority: ProjectPriority;
   lead_type: "member" | "agent" | null;
   lead_id: string | null;
   created_at: string;
@@ -18,6 +21,7 @@ export interface CreateProjectRequest {
   description?: string;
   icon?: string;
   status?: ProjectStatus;
+  priority?: ProjectPriority;
   lead_type?: "member" | "agent";
   lead_id?: string;
 }
@@ -27,6 +31,7 @@ export interface UpdateProjectRequest {
   description?: string | null;
   icon?: string | null;
   status?: ProjectStatus;
+  priority?: ProjectPriority;
   lead_type?: "member" | "agent" | null;
   lead_id?: string | null;
 }

packages/views/projects/components/project-detail.tsx

@@ -5,7 +5,7 @@ import { Check, ChevronRight, Link2, ListTodo, MoreHorizontal, Trash2, UserMinus
 import { useQuery } from "@tanstack/react-query";
 import { cn } from "@multica/ui/lib/utils";
 import { toast } from "sonner";
-import type { Issue, IssueStatus, ProjectStatus } from "@multica/core/types";
+import type { Issue, IssueStatus, ProjectStatus, ProjectPriority } from "@multica/core/types";
 import { projectDetailOptions } from "@multica/core/projects/queries";
 import { useUpdateProject, useDeleteProject } from "@multica/core/projects/mutations";
 import { issueListOptions } from "@multica/core/issues/queries";
@@ -14,7 +14,7 @@ import { memberListOptions, agentListOptions } from "@multica/core/workspace/que
 import { useWorkspaceId } from "@multica/core/hooks";
 import { useWorkspaceStore } from "@multica/core/workspace";
 import { useActorName } from "@multica/core/workspace/hooks";
-import { PROJECT_STATUS_ORDER, PROJECT_STATUS_CONFIG } from "@multica/core/projects/config";
+import { PROJECT_STATUS_ORDER, PROJECT_STATUS_CONFIG, PROJECT_PRIORITY_ORDER, PROJECT_PRIORITY_CONFIG } from "@multica/core/projects/config";
 import { BOARD_STATUSES } from "@multica/core/issues/config";
 import { createIssueViewStore, useIssueViewStore as useGlobalIssueViewStore } from "@multica/core/issues/stores/view-store";
 import { ViewStoreProvider, useViewStore } from "@multica/core/issues/stores/view-store-context";
@@ -23,6 +23,7 @@ import { filterIssues } from "../../issues/utils/filter";
 import { ActorAvatar } from "../../common/actor-avatar";
 import { AppLink, useNavigation } from "../../navigation";
 import { TitleEditor, ContentEditor, type ContentEditorRef } from "../../editor";
+import { PriorityIcon } from "../../issues/components/priority-icon";
 import { IssuesHeader } from "../../issues/components/issues-header";
 import { BoardView } from "../../issues/components/board-view";
 import { ListView } from "../../issues/components/list-view";
@@ -218,6 +219,7 @@ export function ProjectDetail({ projectId }: { projectId: string }) {
   }
 
   const statusCfg = PROJECT_STATUS_CONFIG[project.status];
+  const priorityCfg = PROJECT_PRIORITY_CONFIG[project.priority];
 
   return (
     <div className="flex h-full flex-col">
@@ -363,6 +365,27 @@ export function ProjectDetail({ projectId }: { projectId: string }) {
                   </DropdownMenuContent>
                 </DropdownMenu>
 
+                {/* Priority */}
+                <DropdownMenu>
+                  <DropdownMenuTrigger
+                    render={
+                      <PropertyPill>
+                        <PriorityIcon priority={project.priority} />
+                        <span>{priorityCfg.label}</span>
+                      </PropertyPill>
+                    }
+                  />
+                  <DropdownMenuContent align="start" className="w-44">
+                    {PROJECT_PRIORITY_ORDER.map((p) => (
+                      <DropdownMenuItem key={p} onClick={() => handleUpdateField({ priority: p as ProjectPriority })}>
+                        <PriorityIcon priority={p} />
+                        <span>{PROJECT_PRIORITY_CONFIG[p].label}</span>
+                        {p === project.priority && <Check className="ml-auto h-3.5 w-3.5" />}
+                      </DropdownMenuItem>
+                    ))}
+                  </DropdownMenuContent>
+                </DropdownMenu>
+
                 {/* Lead */}
                 <Popover open={leadOpen} onOpenChange={(v) => { setLeadOpen(v); if (!v) setLeadFilter(""); }}>
                   <PopoverTrigger

packages/views/projects/components/projects-page.tsx

@@ -5,7 +5,7 @@ import { Plus, FolderKanban, ChevronRight, Maximize2, Minimize2, X as XIcon, Use
 import { useQuery } from "@tanstack/react-query";
 import { projectListOptions } from "@multica/core/projects/queries";
 import { useCreateProject } from "@multica/core/projects/mutations";
-import { PROJECT_STATUS_CONFIG, PROJECT_STATUS_ORDER } from "@multica/core/projects/config";
+import { PROJECT_STATUS_CONFIG, PROJECT_STATUS_ORDER, PROJECT_PRIORITY_CONFIG, PROJECT_PRIORITY_ORDER } from "@multica/core/projects/config";
 import { useWorkspaceId } from "@multica/core/hooks";
 import { useWorkspaceStore } from "@multica/core/workspace";
 import { memberListOptions, agentListOptions } from "@multica/core/workspace/queries";
@@ -36,7 +36,8 @@ import { Tooltip, TooltipTrigger, TooltipContent } from "@multica/ui/components/
 import { ContentEditor, type ContentEditorRef } from "../../editor";
 import { TitleEditor } from "../../editor";
 import { EmojiPicker } from "@multica/ui/components/common/emoji-picker";
-import type { Project, ProjectStatus } from "@multica/core/types";
+import type { Project, ProjectStatus, ProjectPriority } from "@multica/core/types";
+import { PriorityIcon } from "../../issues/components/priority-icon";
 
 function formatRelativeDate(date: string): string {
   const diff = Date.now() - new Date(date).getTime();
@@ -50,6 +51,7 @@ function formatRelativeDate(date: string): string {
 
 function ProjectRow({ project }: { project: Project }) {
   const statusCfg = PROJECT_STATUS_CONFIG[project.status];
+  const priorityCfg = PROJECT_PRIORITY_CONFIG[project.priority];
   return (
     <AppLink
       href={`/projects/${project.id}`}
@@ -59,6 +61,12 @@ function ProjectRow({ project }: { project: Project }) {
       <span className="shrink-0 w-[24px] text-center text-base">{project.icon || "📁"}</span>
       <span className="min-w-0 flex-1 truncate font-medium">{project.title}</span>
 
+      {/* Priority */}
+      <span className="flex w-24 items-center justify-center gap-1 shrink-0">
+        <PriorityIcon priority={project.priority} />
+        <span className={cn("text-xs", priorityCfg.color)}>{priorityCfg.label}</span>
+      </span>
+
       {/* Status */}
       <span className={cn(
         "inline-flex items-center gap-1 rounded px-2 py-0.5 text-xs font-medium shrink-0 w-28 justify-center",
@@ -115,6 +123,7 @@ function CreateProjectDialog({ open, onOpenChange }: { open: boolean; onOpenChan
   const [title, setTitle] = useState("");
   const descEditorRef = useRef<ContentEditorRef>(null);
   const [status, setStatus] = useState<ProjectStatus>("planned");
+  const [priority, setPriority] = useState<ProjectPriority>("none");
   const [leadType, setLeadType] = useState<"member" | "agent" | undefined>();
   const [leadId, setLeadId] = useState<string | undefined>();
   const [icon, setIcon] = useState<string | undefined>();
@@ -144,6 +153,7 @@ function CreateProjectDialog({ open, onOpenChange }: { open: boolean; onOpenChan
         description: descEditorRef.current?.getMarkdown()?.trim() || undefined,
         icon,
         status,
+        priority,
         lead_type: leadType,
         lead_id: leadId,
       });
@@ -151,6 +161,7 @@ function CreateProjectDialog({ open, onOpenChange }: { open: boolean; onOpenChan
       setTitle("");
       setIcon(undefined);
       setStatus("planned");
+      setPriority("none");
       setLeadType(undefined);
       setLeadId(undefined);
       toast.success("Project created");
@@ -279,6 +290,26 @@ function CreateProjectDialog({ open, onOpenChange }: { open: boolean; onOpenChan
             </DropdownMenuContent>
           </DropdownMenu>
 
+          {/* Priority */}
+          <DropdownMenu>
+            <DropdownMenuTrigger
+              render={
+                <PillButton>
+                  <PriorityIcon priority={priority} />
+                  <span>{PROJECT_PRIORITY_CONFIG[priority].label}</span>
+                </PillButton>
+              }
+            />
+            <DropdownMenuContent align="start" className="w-44">
+              {PROJECT_PRIORITY_ORDER.map((p) => (
+                <DropdownMenuItem key={p} onClick={() => setPriority(p)}>
+                  <PriorityIcon priority={p} />
+                  <span>{PROJECT_PRIORITY_CONFIG[p].label}</span>
+                </DropdownMenuItem>
+              ))}
+            </DropdownMenuContent>
+          </DropdownMenu>
+
           {/* Lead */}
           <Popover open={leadOpen} onOpenChange={(v) => { setLeadOpen(v); if (!v) setLeadFilter(""); }}>
             <PopoverTrigger
@@ -410,6 +441,7 @@ export function ProjectsPage() {
               {/* Icon spacer + Name */}
               <span className="shrink-0 w-[24px]" />
               <span className="min-w-0 flex-1">Name</span>
+              <span className="w-24 text-center shrink-0">Priority</span>
               <span className="w-28 text-center shrink-0">Status</span>
               <span className="w-10 text-center shrink-0">Lead</span>
               <span className="w-20 text-right shrink-0">Created</span>

server/internal/handler/project.go

@@ -18,6 +18,7 @@ type ProjectResponse struct {
 	Description *string `json:"description"`
 	Icon        *string `json:"icon"`
 	Status      string  `json:"status"`
+	Priority    string  `json:"priority"`
 	LeadType    *string `json:"lead_type"`
 	LeadID      *string `json:"lead_id"`
 	CreatedAt   string  `json:"created_at"`
@@ -32,6 +33,7 @@ func projectToResponse(p db.Project) ProjectResponse {
 		Description: textToPtr(p.Description),
 		Icon:        textToPtr(p.Icon),
 		Status:      p.Status,
+		Priority:    p.Priority,
 		LeadType:    textToPtr(p.LeadType),
 		LeadID:      uuidToPtr(p.LeadID),
 		CreatedAt:   timestampToString(p.CreatedAt),
@@ -44,6 +46,7 @@ type CreateProjectRequest struct {
 	Description *string `json:"description"`
 	Icon        *string `json:"icon"`
 	Status      string  `json:"status"`
+	Priority    string  `json:"priority"`
 	LeadType    *string `json:"lead_type"`
 	LeadID      *string `json:"lead_id"`
 }
@@ -53,6 +56,7 @@ type UpdateProjectRequest struct {
 	Description *string `json:"description"`
 	Icon        *string `json:"icon"`
 	Status      *string `json:"status"`
+	Priority    *string `json:"priority"`
 	LeadType    *string `json:"lead_type"`
 	LeadID      *string `json:"lead_id"`
 }
@@ -63,9 +67,14 @@ func (h *Handler) ListProjects(w http.ResponseWriter, r *http.Request) {
 	if s := r.URL.Query().Get("status"); s != "" {
 		statusFilter = pgtype.Text{String: s, Valid: true}
 	}
+	var priorityFilter pgtype.Text
+	if p := r.URL.Query().Get("priority"); p != "" {
+		priorityFilter = pgtype.Text{String: p, Valid: true}
+	}
 	projects, err := h.Queries.ListProjects(r.Context(), db.ListProjectsParams{
 		WorkspaceID: parseUUID(workspaceID),
 		Status:      statusFilter,
+		Priority:    priorityFilter,
 	})
 	if err != nil {
 		writeError(w, http.StatusInternalServerError, "failed to list projects")
@@ -110,6 +119,10 @@ func (h *Handler) CreateProject(w http.ResponseWriter, r *http.Request) {
 	if status == "" {
 		status = "planned"
 	}
+	priority := req.Priority
+	if priority == "" {
+		priority = "none"
+	}
 	var leadType pgtype.Text
 	var leadID pgtype.UUID
 	if req.LeadType != nil {
@@ -126,6 +139,7 @@ func (h *Handler) CreateProject(w http.ResponseWriter, r *http.Request) {
 		Status:      status,
 		LeadType:    leadType,
 		LeadID:      leadID,
+		Priority:    priority,
 	})
 	if err != nil {
 		writeError(w, http.StatusInternalServerError, "failed to create project")
@@ -176,6 +190,9 @@ func (h *Handler) UpdateProject(w http.ResponseWriter, r *http.Request) {
 	if req.Status != nil {
 		params.Status = pgtype.Text{String: *req.Status, Valid: true}
 	}
+	if req.Priority != nil {
+		params.Priority = pgtype.Text{String: *req.Priority, Valid: true}
+	}
 	if _, ok := rawFields["description"]; ok {
 		if req.Description != nil {
 			params.Description = pgtype.Text{String: *req.Description, Valid: true}

server/migrations/035_project_priority.down.sql

@@ -0,0 +1 @@
+ALTER TABLE project DROP COLUMN priority;

server/migrations/035_project_priority.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE project ADD COLUMN priority TEXT NOT NULL DEFAULT 'none'
+    CHECK (priority IN ('urgent', 'high', 'medium', 'low', 'none'));

server/pkg/db/generated/models.go

@@ -245,6 +245,7 @@ type Project struct {
 	LeadID      pgtype.UUID        `json:"lead_id"`
 	CreatedAt   pgtype.Timestamptz `json:"created_at"`
 	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+	Priority    string             `json:"priority"`
 }
 
 type RuntimeUsage struct {

server/pkg/db/generated/project.sql.go

@@ -26,10 +26,10 @@ func (q *Queries) CountIssuesByProject(ctx context.Context, projectID pgtype.UUI
 const createProject = `-- name: CreateProject :one
 INSERT INTO project (
     workspace_id, title, description, icon, status,
-    lead_type, lead_id
+    lead_type, lead_id, priority
 ) VALUES (
-    $1, $2, $3, $4, $5, $6, $7
-) RETURNING id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at
+    $1, $2, $3, $4, $5, $6, $7, $8
+) RETURNING id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at, priority
 `
 
 type CreateProjectParams struct {
@@ -40,6 +40,7 @@ type CreateProjectParams struct {
 	Status      string      `json:"status"`
 	LeadType    pgtype.Text `json:"lead_type"`
 	LeadID      pgtype.UUID `json:"lead_id"`
+	Priority    string      `json:"priority"`
 }
 
 func (q *Queries) CreateProject(ctx context.Context, arg CreateProjectParams) (Project, error) {
@@ -51,6 +52,7 @@ func (q *Queries) CreateProject(ctx context.Context, arg CreateProjectParams) (P
 		arg.Status,
 		arg.LeadType,
 		arg.LeadID,
+		arg.Priority,
 	)
 	var i Project
 	err := row.Scan(
@@ -64,6 +66,7 @@ func (q *Queries) CreateProject(ctx context.Context, arg CreateProjectParams) (P
 		&i.LeadID,
 		&i.CreatedAt,
 		&i.UpdatedAt,
+		&i.Priority,
 	)
 	return i, err
 }
@@ -78,7 +81,7 @@ func (q *Queries) DeleteProject(ctx context.Context, id pgtype.UUID) error {
 }
 
 const getProject = `-- name: GetProject :one
-SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at FROM project
+SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at, priority FROM project
 WHERE id = $1
 `
 
@@ -96,12 +99,13 @@ func (q *Queries) GetProject(ctx context.Context, id pgtype.UUID) (Project, erro
 		&i.LeadID,
 		&i.CreatedAt,
 		&i.UpdatedAt,
+		&i.Priority,
 	)
 	return i, err
 }
 
 const getProjectInWorkspace = `-- name: GetProjectInWorkspace :one
-SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at FROM project
+SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at, priority FROM project
 WHERE id = $1 AND workspace_id = $2
 `
 
@@ -124,24 +128,27 @@ func (q *Queries) GetProjectInWorkspace(ctx context.Context, arg GetProjectInWor
 		&i.LeadID,
 		&i.CreatedAt,
 		&i.UpdatedAt,
+		&i.Priority,
 	)
 	return i, err
 }
 
 const listProjects = `-- name: ListProjects :many
-SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at FROM project
+SELECT id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at, priority FROM project
 WHERE workspace_id = $1
   AND ($2::text IS NULL OR status = $2)
+  AND ($3::text IS NULL OR priority = $3)
 ORDER BY created_at DESC
 `
 
 type ListProjectsParams struct {
 	WorkspaceID pgtype.UUID `json:"workspace_id"`
 	Status      pgtype.Text `json:"status"`
+	Priority    pgtype.Text `json:"priority"`
 }
 
 func (q *Queries) ListProjects(ctx context.Context, arg ListProjectsParams) ([]Project, error) {
-	rows, err := q.db.Query(ctx, listProjects, arg.WorkspaceID, arg.Status)
+	rows, err := q.db.Query(ctx, listProjects, arg.WorkspaceID, arg.Status, arg.Priority)
 	if err != nil {
 		return nil, err
 	}
@@ -160,6 +167,7 @@ func (q *Queries) ListProjects(ctx context.Context, arg ListProjectsParams) ([]P
 			&i.LeadID,
 			&i.CreatedAt,
 			&i.UpdatedAt,
+			&i.Priority,
 		); err != nil {
 			return nil, err
 		}
@@ -177,11 +185,12 @@ UPDATE project SET
     description = $3,
     icon = $4,
     status = COALESCE($5, status),
-    lead_type = $6,
-    lead_id = $7,
+    priority = COALESCE($6, priority),
+    lead_type = $7,
+    lead_id = $8,
     updated_at = now()
 WHERE id = $1
-RETURNING id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at
+RETURNING id, workspace_id, title, description, icon, status, lead_type, lead_id, created_at, updated_at, priority
 `
 
 type UpdateProjectParams struct {
@@ -190,6 +199,7 @@ type UpdateProjectParams struct {
 	Description pgtype.Text `json:"description"`
 	Icon        pgtype.Text `json:"icon"`
 	Status      pgtype.Text `json:"status"`
+	Priority    pgtype.Text `json:"priority"`
 	LeadType    pgtype.Text `json:"lead_type"`
 	LeadID      pgtype.UUID `json:"lead_id"`
 }
@@ -201,6 +211,7 @@ func (q *Queries) UpdateProject(ctx context.Context, arg UpdateProjectParams) (P
 		arg.Description,
 		arg.Icon,
 		arg.Status,
+		arg.Priority,
 		arg.LeadType,
 		arg.LeadID,
 	)
@@ -216,6 +227,7 @@ func (q *Queries) UpdateProject(ctx context.Context, arg UpdateProjectParams) (P
 		&i.LeadID,
 		&i.CreatedAt,
 		&i.UpdatedAt,
+		&i.Priority,
 	)
 	return i, err
 }

server/pkg/db/queries/project.sql

@@ -2,6 +2,7 @@
 SELECT * FROM project
 WHERE workspace_id = $1
   AND (sqlc.narg('status')::text IS NULL OR status = sqlc.narg('status'))
+  AND (sqlc.narg('priority')::text IS NULL OR priority = sqlc.narg('priority'))
 ORDER BY created_at DESC;
 
 -- name: GetProject :one
@@ -15,9 +16,9 @@ WHERE id = $1 AND workspace_id = $2;
 -- name: CreateProject :one
 INSERT INTO project (
     workspace_id, title, description, icon, status,
-    lead_type, lead_id
+    lead_type, lead_id, priority
 ) VALUES (
-    $1, $2, $3, $4, $5, $6, $7
+    $1, $2, $3, $4, $5, $6, $7, $8
 ) RETURNING *;
 
 -- name: UpdateProject :one
@@ -26,6 +27,7 @@ UPDATE project SET
     description = sqlc.narg('description'),
     icon = sqlc.narg('icon'),
     status = COALESCE(sqlc.narg('status'), status),
+    priority = COALESCE(sqlc.narg('priority'), priority),
     lead_type = sqlc.narg('lead_type'),
     lead_id = sqlc.narg('lead_id'),
     updated_at = now()