1 files changed, 77 insertions, 0 deletions
diff --git a/internal/models/types.go b/internal/models/types.go
new file mode 100644
index 0000000..d39a1d6
--- /dev/null
+++ b/internal/models/types.go
@@ -0,0 +1,77 @@
+package models
+
+import "time"
+
+// Task represents a task from Todoist
+type Task struct {
+	ID          string     `json:"id"`
+	Content     string     `json:"content"`
+	Description string     `json:"description"`
+	ProjectID   string     `json:"project_id"`
+	ProjectName string     `json:"project_name"`
+	DueDate     *time.Time `json:"due_date,omitempty"`
+	Priority    int        `json:"priority"`
+	Completed   bool       `json:"completed"`
+	Labels      []string   `json:"labels"`
+	URL         string     `json:"url"`
+	CreatedAt   time.Time  `json:"created_at"`
+}
+
+// Note represents a note from Obsidian
+type Note struct {
+	Filename string    `json:"filename"`
+	Title    string    `json:"title"`
+	Content  string    `json:"content"` // First 200 chars or full content
+	Modified time.Time `json:"modified"`
+	Path     string    `json:"path"`
+	Tags     []string  `json:"tags"`
+}
+
+// Meal represents a meal from PlanToEat
+type Meal struct {
+	ID         string    `json:"id"`
+	RecipeName string    `json:"recipe_name"`
+	Date       time.Time `json:"date"`
+	MealType   string    `json:"meal_type"` // breakfast, lunch, dinner
+	RecipeURL  string    `json:"recipe_url"`
+}
+
+// Board represents a Trello board
+type Board struct {
+	ID    string `json:"id"`
+	Name  string `json:"name"`
+	Cards []Card `json:"cards"`
+}
+
+// Card represents a Trello card
+type Card struct {
+	ID       string     `json:"id"`
+	Name     string     `json:"name"`
+	ListID   string     `json:"list_id"`
+	ListName string     `json:"list_name"`
+	DueDate  *time.Time `json:"due_date,omitempty"`
+	URL      string     `json:"url"`
+}
+
+// CacheMetadata tracks when data was last fetched
+type CacheMetadata struct {
+	Key        string    `json:"key"`
+	LastFetch  time.Time `json:"last_fetch"`
+	TTLMinutes int       `json:"ttl_minutes"`
+}
+
+// IsCacheValid checks if the cache is still valid based on TTL
+func (cm *CacheMetadata) IsCacheValid() bool {
+	expiryTime := cm.LastFetch.Add(time.Duration(cm.TTLMinutes) * time.Minute)
+	return time.Now().Before(expiryTime)
+}
+
+// DashboardData aggregates all data for the main view
+type DashboardData struct {
+	Tasks       []Task    `json:"tasks"`
+	Notes       []Note    `json:"notes"`
+	Meals       []Meal    `json:"meals"`
+	Boards      []Board   `json:"boards,omitempty"`
+	LastUpdated time.Time `json:"last_updated"`
+	Errors      []string  `json:"errors,omitempty"`
+}