candle-annotator/drizzle/0003_demonic_captain_flint.sql
Marko Djordjevic dadf515406 feat: add database schema, migrations, and API endpoints for span annotations
- Add span_label_types and span_annotations tables to schema
- Seed default span label types (bull_flag, bear_flag, etc.)
- Implement CRUD API endpoints for span label types
- Implement CRUD API endpoints for span annotations
- Add time swap validation in POST endpoint (start_time <= end_time)
2026-02-14 05:56:28 +01:00

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SQL

CREATE TABLE `span_annotations` (
`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
`chart_id` integer NOT NULL,
`start_time` integer NOT NULL,
`end_time` integer NOT NULL,
`label` text NOT NULL,
`confidence` integer,
`outcome` text,
`notes` text,
`sub_spans` text,
`color` text DEFAULT '#2196F3' NOT NULL,
`created_at` integer NOT NULL,
FOREIGN KEY (`chart_id`) REFERENCES `charts`(`id`) ON UPDATE no action ON DELETE no action
);
--> statement-breakpoint
CREATE TABLE `span_label_types` (
`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
`name` text NOT NULL,
`display_name` text NOT NULL,
`color` text NOT NULL,
`hotkey` text,
`is_active` integer DEFAULT 1 NOT NULL,
`sort_order` integer DEFAULT 0 NOT NULL,
`created_at` integer NOT NULL
);
--> statement-breakpoint
CREATE UNIQUE INDEX `span_label_types_name_unique` ON `span_label_types` (`name`);