feat: shared with me page

internal/handler/space.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	"git.juancwu.dev/juancwu/budgit/internal/ctxkeys"
+	"git.juancwu.dev/juancwu/budgit/internal/model"
 	"git.juancwu.dev/juancwu/budgit/internal/service"
 	"git.juancwu.dev/juancwu/budgit/internal/ui"
 	"git.juancwu.dev/juancwu/budgit/internal/ui/blocks"
@@ -30,27 +31,48 @@ func (h *spaceHandler) SpacesPage(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	spaces, err := h.spaceService.GetSpacesForUser(user.ID)
+	spaces, err := h.spaceService.GetOwnedSpaces(user.ID)
 	if err != nil {
 		slog.Error("failed to load spaces", "error", err, "user_id", user.ID)
 		ui.RenderError(w, r, "Failed to load spaces", http.StatusInternalServerError)
 		return
 	}
 
+	cards := h.buildSpaceCards(spaces)
+	ui.Render(w, r, pages.Spaces(cards))
+}
+
+func (h *spaceHandler) SharedSpacesPage(w http.ResponseWriter, r *http.Request) {
+	user := ctxkeys.User(r.Context())
+	if user == nil {
+		ui.RenderError(w, r, "Unauthorized", http.StatusUnauthorized)
+		return
+	}
+
+	spaces, err := h.spaceService.GetSharedSpaces(user.ID)
+	if err != nil {
+		slog.Error("failed to load shared spaces", "error", err, "user_id", user.ID)
+		ui.RenderError(w, r, "Failed to load shared spaces", http.StatusInternalServerError)
+		return
+	}
+
+	cards := h.buildSpaceCards(spaces)
+	ui.Render(w, r, pages.SharedSpaces(cards))
+}
+
+func (h *spaceHandler) buildSpaceCards(spaces []*model.Space) []blocks.SpaceCardInfo {
 	cards := make([]blocks.SpaceCardInfo, 0, len(spaces))
 	for _, sp := range spaces {
 		memberCount, err := h.spaceService.GetMemberCount(sp.ID)
 		if err != nil {
 			slog.Error("failed to get space member count", "error", err, "space_id", sp.ID)
 			memberCount = 0
-			err = nil
 		}
 
 		accounts, err := h.accountService.GetAccountsForSpace(sp.ID)
 		if err != nil {
 			slog.Error("failed to get space accounts", "error", err, "space_id", sp.ID)
 			accounts = nil
-			err = nil
 		}
 
 		totalBalance := decimal.Zero
@@ -65,8 +87,7 @@ func (h *spaceHandler) SpacesPage(w http.ResponseWriter, r *http.Request) {
 			TotalBalance: totalBalance,
 		})
 	}
-
+	return cards
-	ui.Render(w, r, pages.Spaces(cards))
 }
 
 func (h *spaceHandler) CreateSpacePage(w http.ResponseWriter, r *http.Request) {

internal/repository/space.go

@@ -17,6 +17,8 @@ type SpaceRepository interface {
 	Create(space *model.Space) error
 	ByID(id string) (*model.Space, error)
 	ByUserID(userID string) ([]*model.Space, error)
+	ByOwnerID(userID string) ([]*model.Space, error)
+	SharedWithUser(userID string) ([]*model.Space, error)
 	AddMember(spaceID, userID string, role model.Role) error
 	RemoveMember(spaceID, userID string) error
 	IsMember(spaceID, userID string) (bool, error)
@@ -91,6 +93,37 @@ func (r *spaceRepository) ByUserID(userID string) ([]*model.Space, error) {
 	return spaces, nil
 }
 
+func (r *spaceRepository) ByOwnerID(userID string) ([]*model.Space, error) {
+	var spaces []*model.Space
+	query := `
+		SELECT s.*
+		FROM spaces s
+		WHERE s.owner_id = $1
+		ORDER BY s.created_at DESC;
+	`
+	err := r.db.Select(&spaces, query, userID)
+	if err != nil {
+		return nil, err
+	}
+	return spaces, nil
+}
+
+func (r *spaceRepository) SharedWithUser(userID string) ([]*model.Space, error) {
+	var spaces []*model.Space
+	query := `
+		SELECT s.*
+		FROM spaces s
+		JOIN space_members sm ON s.id = sm.space_id
+		WHERE sm.user_id = $1 AND s.owner_id != $1
+		ORDER BY s.created_at DESC;
+	`
+	err := r.db.Select(&spaces, query, userID)
+	if err != nil {
+		return nil, err
+	}
+	return spaces, nil
+}
+
 func (r *spaceRepository) AddMember(spaceID, userID string, role model.Role) error {
 	query := `INSERT INTO space_members (space_id, user_id, role, joined_at) VALUES ($1, $2, $3, $4);`
 	_, err := r.db.Exec(query, spaceID, userID, role, time.Now())

internal/routes/routes.go

@@ -96,7 +96,7 @@ func SetupRoutes(a *app.App) http.Handler {
 		})
 
 		g.SubGroup("/shared-with-me", func(g *router.Group) {
-			g.Get("", spaceH.SpacesPage).Name("page.app.shared-with-me")
+			g.Get("", spaceH.SharedSpacesPage).Name("page.app.shared-with-me")
 		})
 
 		g.SubGroup("/settings", func(g *router.Group) {

internal/service/space.go

@@ -50,6 +50,24 @@ func (s *SpaceService) GetSpacesForUser(userID string) ([]*model.Space, error) {
 	return spaces, nil
 }
 
+// GetOwnedSpaces returns spaces owned by the user.
+func (s *SpaceService) GetOwnedSpaces(userID string) ([]*model.Space, error) {
+	spaces, err := s.spaceRepo.ByOwnerID(userID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get owned spaces: %w", err)
+	}
+	return spaces, nil
+}
+
+// GetSharedSpaces returns spaces shared with the user (not owned by them).
+func (s *SpaceService) GetSharedSpaces(userID string) ([]*model.Space, error) {
+	spaces, err := s.spaceRepo.SharedWithUser(userID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get shared spaces: %w", err)
+	}
+	return spaces, nil
+}
+
 // GetSpace retrieves a single space by its ID.
 func (s *SpaceService) GetSpace(spaceID string) (*model.Space, error) {
 	space, err := s.spaceRepo.ByID(spaceID)

internal/ui/pages/spaces.templ

@@ -11,8 +11,8 @@ templ Spaces(spaces []blocks.SpaceCardInfo) {
 		<div class="container px-6 py-8 mx-auto">
 			<div class="mb-8 w-full flex justify-between items-center">
 				<div>
-					<h1 class="text-3xl font-bold">Spaces</h1>
+					<h1 class="text-3xl font-bold">My Spaces</h1>
-					<p class="text-muted-foreground mt-2">Manage and monitor your expenses across collaborative spaces.</p>
+					<p class="text-muted-foreground mt-2">Manage and monitor your expenses.</p>
 				</div>
 				<div>
 					@button.Button(button.Props{
@@ -32,3 +32,19 @@ templ Spaces(spaces []blocks.SpaceCardInfo) {
 		</div>
 	}
 }
+
+templ SharedSpaces(spaces []blocks.SpaceCardInfo) {
+	@layouts.App("Shared with me") {
+		<div class="container px-6 py-8 mx-auto">
+			<div class="mb-8">
+				<h1 class="text-3xl font-bold">Shared with me</h1>
+				<p class="text-muted-foreground mt-2">Spaces that others have shared with you.</p>
+			</div>
+			<div class="">
+				for _, space := range spaces {
+					@blocks.SpaceCard(space)
+				}
+			</div>
+		</div>
+	}
+}