tech_lead / coder 2roles

specs/007-migration-dashboard-grid/data-model.md

@@ -2,37 +2,24 @@
 
 ## Entities
 
-### Dashboard
-Represents a Superset dashboard with extended metadata for migration selection.
+### DashboardMetadata
+**Source**: Superset API (`/api/v1/dashboard/`)
+**Purpose**: Represents a dashboard available for migration.
 
-| Field | Type | Description | Source |
-|-------|------|-------------|--------|
-| `id` | `int` | Unique identifier | Superset API |
-| `title` | `string` | Display name of the dashboard | Superset API (`dashboard_title`) |
-| `changed_on` | `datetime` | Last modification timestamp (UTC) | Superset API (`changed_on_utc`) |
-| `published` | `boolean` | Publication status (True=Published, False=Draft) | Superset API |
-| `url` | `string` | Link to the dashboard (optional, for preview) | Superset API (`url`) |
+| Field | Type | Description | Source Mapping |
+|-------|------|-------------|----------------|
+| `id` | Integer | Unique identifier | `id` |
+| `title` | String | Display name of the dashboard | `dashboard_title` |
+| `last_modified` | String (ISO 8601) | Timestamp of last modification | `changed_on_utc` |
+| `status` | Enum ('published', 'draft') | Publication status | `published` (boolean) -> 'published'/'draft' |
+
+## Value Objects
 
 ### DashboardSelection
-State of the user's selection in the grid.
+**Purpose**: Represents the user's selection of dashboards to migrate.
 
 | Field | Type | Description |
 |-------|------|-------------|
-| `selected_ids` | `Set<int>` | IDs of selected dashboards |
-| `is_all_selected` | `boolean` | Helper for "Select All" logic (optional) |
-
-## Component State (Frontend)
-
-### DashboardGrid
-State managed within the Svelte component.
-
-| State | Type | Description |
-|-------|------|-------------|
-| `dashboards` | `Array<Dashboard>` | Full list of fetched dashboards |
-| `filtered_dashboards` | `Array<Dashboard>` | List after applying text filter |
-| `paginated_dashboards` | `Array<Dashboard>` | Slice of filtered list for current view |
-| `filter_text` | `string` | Current search query |
-| `sort_by` | `string` | Column key to sort by (`title`, `changed_on`, `published`) |
-| `sort_asc` | `boolean` | Sort direction |
-| `page` | `int` | Current page number (0-indexed) |
-| `page_size` | `int` | Items per page (default 20) |
+| `selected_ids` | List[Integer] | List of dashboard IDs selected for migration |
+| `source_env_id` | String | ID of the source environment |
+| `target_env_id` | String | ID of the target environment |