multica/server/pkg/db/queries/skill.sql
Jiayuan Zhang 02df33803a feat: structured skills system with meta skill runtime injection
Replace agent.skills TEXT field with structured skill/skill_file/agent_skill
tables. Skills are workspace-level entities with supporting files, reusable
across agents via many-to-many bindings.

Backend: migration 008, sqlc queries, CRUD handler, agent-skill junction,
structured skill loading in task context snapshot.

Daemon: meta skill injection via runtime-native config (.claude/CLAUDE.md
for Claude, AGENTS.md for Codex) so agents discover .agent_context/ skills
through their native mechanism. Lean prompt without inlined skill content.

Frontend: Skills management page, agent Skills tab picker, SDK methods,
TypeScript types, workspace store integration.

Also removes auto-creation of init issues when creating agents.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-25 15:17:59 +08:00

80 lines
1.9 KiB
SQL

-- Skill CRUD
-- name: ListSkillsByWorkspace :many
SELECT * FROM skill
WHERE workspace_id = $1
ORDER BY name ASC;
-- name: GetSkill :one
SELECT * FROM skill
WHERE id = $1;
-- name: CreateSkill :one
INSERT INTO skill (workspace_id, name, description, content, config, created_by)
VALUES ($1, $2, $3, $4, $5, $6)
RETURNING *;
-- name: UpdateSkill :one
UPDATE skill SET
name = COALESCE(sqlc.narg('name'), name),
description = COALESCE(sqlc.narg('description'), description),
content = COALESCE(sqlc.narg('content'), content),
config = COALESCE(sqlc.narg('config'), config),
updated_at = now()
WHERE id = $1
RETURNING *;
-- name: DeleteSkill :exec
DELETE FROM skill WHERE id = $1;
-- Skill File CRUD
-- name: ListSkillFiles :many
SELECT * FROM skill_file
WHERE skill_id = $1
ORDER BY path ASC;
-- name: GetSkillFile :one
SELECT * FROM skill_file
WHERE id = $1;
-- name: UpsertSkillFile :one
INSERT INTO skill_file (skill_id, path, content)
VALUES ($1, $2, $3)
ON CONFLICT (skill_id, path) DO UPDATE SET
content = EXCLUDED.content,
updated_at = now()
RETURNING *;
-- name: DeleteSkillFile :exec
DELETE FROM skill_file WHERE id = $1;
-- name: DeleteSkillFilesBySkill :exec
DELETE FROM skill_file WHERE skill_id = $1;
-- Agent-Skill junction
-- name: ListAgentSkills :many
SELECT s.* FROM skill s
JOIN agent_skill ask ON ask.skill_id = s.id
WHERE ask.agent_id = $1
ORDER BY s.name ASC;
-- name: AddAgentSkill :exec
INSERT INTO agent_skill (agent_id, skill_id)
VALUES ($1, $2)
ON CONFLICT DO NOTHING;
-- name: RemoveAgentSkill :exec
DELETE FROM agent_skill
WHERE agent_id = $1 AND skill_id = $2;
-- name: RemoveAllAgentSkills :exec
DELETE FROM agent_skill WHERE agent_id = $1;
-- name: ListAgentSkillsByWorkspace :many
SELECT ask.agent_id, s.id, s.name, s.description
FROM agent_skill ask
JOIN skill s ON s.id = ask.skill_id
WHERE s.workspace_id = $1
ORDER BY s.name ASC;