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)
This commit is contained in:
Marko Djordjevic 2026-02-14 05:56:28 +01:00
parent 8a7eb1fb08
commit dadf515406
11 changed files with 1131 additions and 0 deletions

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@ -0,0 +1,27 @@
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`);

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@ -0,0 +1,466 @@
{
"version": "6",
"dialect": "sqlite",
"id": "17f9ee96-d37f-4c25-97d8-45f8f1a4c868",
"prevId": "8eb771d5-6d44-473e-8bce-144d195ae2b5",
"tables": {
"annotation_types": {
"name": "annotation_types",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"name": {
"name": "name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"display_name": {
"name": "display_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"color": {
"name": "color",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"category": {
"name": "category",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"icon": {
"name": "icon",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"is_active": {
"name": "is_active",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": 1
},
"created_at": {
"name": "created_at",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {
"annotation_types_name_unique": {
"name": "annotation_types_name_unique",
"columns": [
"name"
],
"isUnique": true
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"annotations": {
"name": "annotations",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"chart_id": {
"name": "chart_id",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"timestamp": {
"name": "timestamp",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"label_type": {
"name": "label_type",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"geometry": {
"name": "geometry",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"color": {
"name": "color",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false,
"default": "'#3b82f6'"
},
"created_at": {
"name": "created_at",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {},
"foreignKeys": {
"annotations_chart_id_charts_id_fk": {
"name": "annotations_chart_id_charts_id_fk",
"tableFrom": "annotations",
"tableTo": "charts",
"columnsFrom": [
"chart_id"
],
"columnsTo": [
"id"
],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"candles": {
"name": "candles",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"chart_id": {
"name": "chart_id",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"time": {
"name": "time",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"open": {
"name": "open",
"type": "real",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"high": {
"name": "high",
"type": "real",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"low": {
"name": "low",
"type": "real",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"close": {
"name": "close",
"type": "real",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {
"candles_chart_time_unique": {
"name": "candles_chart_time_unique",
"columns": [
"chart_id",
"time"
],
"isUnique": true
}
},
"foreignKeys": {
"candles_chart_id_charts_id_fk": {
"name": "candles_chart_id_charts_id_fk",
"tableFrom": "candles",
"tableTo": "charts",
"columnsFrom": [
"chart_id"
],
"columnsTo": [
"id"
],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"charts": {
"name": "charts",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"name": {
"name": "name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"created_at": {
"name": "created_at",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {
"charts_name_unique": {
"name": "charts_name_unique",
"columns": [
"name"
],
"isUnique": true
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"span_annotations": {
"name": "span_annotations",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"chart_id": {
"name": "chart_id",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"start_time": {
"name": "start_time",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"end_time": {
"name": "end_time",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"label": {
"name": "label",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"confidence": {
"name": "confidence",
"type": "integer",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"outcome": {
"name": "outcome",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"notes": {
"name": "notes",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"sub_spans": {
"name": "sub_spans",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"color": {
"name": "color",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": "'#2196F3'"
},
"created_at": {
"name": "created_at",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {},
"foreignKeys": {
"span_annotations_chart_id_charts_id_fk": {
"name": "span_annotations_chart_id_charts_id_fk",
"tableFrom": "span_annotations",
"tableTo": "charts",
"columnsFrom": [
"chart_id"
],
"columnsTo": [
"id"
],
"onDelete": "no action",
"onUpdate": "no action"
}
},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
},
"span_label_types": {
"name": "span_label_types",
"columns": {
"id": {
"name": "id",
"type": "integer",
"primaryKey": true,
"notNull": true,
"autoincrement": true
},
"name": {
"name": "name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"display_name": {
"name": "display_name",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"color": {
"name": "color",
"type": "text",
"primaryKey": false,
"notNull": true,
"autoincrement": false
},
"hotkey": {
"name": "hotkey",
"type": "text",
"primaryKey": false,
"notNull": false,
"autoincrement": false
},
"is_active": {
"name": "is_active",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": 1
},
"sort_order": {
"name": "sort_order",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false,
"default": 0
},
"created_at": {
"name": "created_at",
"type": "integer",
"primaryKey": false,
"notNull": true,
"autoincrement": false
}
},
"indexes": {
"span_label_types_name_unique": {
"name": "span_label_types_name_unique",
"columns": [
"name"
],
"isUnique": true
}
},
"foreignKeys": {},
"compositePrimaryKeys": {},
"uniqueConstraints": {},
"checkConstraints": {}
}
},
"views": {},
"enums": {},
"_meta": {
"schemas": {},
"tables": {},
"columns": {}
},
"internal": {
"indexes": {}
}
}

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@ -22,6 +22,13 @@
"when": 1770937855462,
"tag": "0002_careful_synch",
"breakpoints": true
},
{
"idx": 3,
"version": "6",
"when": 1771044740273,
"tag": "0003_demonic_captain_flint",
"breakpoints": true
}
]
}