source/repositories/concept-core.ts (9815a42) - fs-words.git

concept-core.ts

namespace repositories
{
	
	export var concept_core : helpers.repository_sqltable =
	{
		"setup": function ()
		{
			return helpers.database.query_do_named("concept.setup-core");
		},
		"teardown": function ()
		{
			throw (new Error("not implemented"));
		},
		"create": function (row)
		{
			return helpers.database.query_put_free
			(
				"INSERT INTO concepts(type_id, description) VALUES (:type_id, :description);",
				{
					"type_id": row["type_id"],
					"description": row["description"],
				}
			);
		},
		"update": function (concept_id, row)
		{
			return helpers.database.query_do_free
			(
				"UPDATE concepts SET type_id = :type_id, description = :description WHERE (id = :id)",
				{
					"id": concept_id,
					"type_id": row["type_id"],
					"description": row["description"],
				}
			);
		},
		"delete": function (concept_id)
		{
			return helpers.database.query_do_free
			(
				"DELETE FROM concepts WHERE (id = :id)",
				{
					"id": concept_id,
				}
			);
		},
		"read": function (concept_id)
		{
			return (
				helpers.database.query_get_free
				(
					"SELECT type_id,description FROM concepts WHERE (id = :id)",
					{
						"id": concept_id,
					}
				)
				.then
				(
					(rows) => (
						(rows.length === 1)
						? Promise.resolve<type_row>(rows[0])
						: Promise.reject<type_row>(new Error("not found"))
					)
				)
			);
		},
		"purge": async function (column, value)
		{
			throw (new Error("not implemented"));
		},
		"take": async function (column, value)
		{
			throw (new Error("not implemented"));
		},
	};
	
}

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