feat(workspace): sqlc queries for workspace/worktree/credential

internal/workspace/queries/credentials.sql

@@ -0,0 +1,13 @@
+-- name: UpsertCredential :one
+INSERT INTO git_credentials (id, workspace_id, kind, username, encrypted_secret, fingerprint)
+VALUES ($1,$2,$3,$4,$5,$6)
+ON CONFLICT (workspace_id) DO UPDATE
+  SET kind             = EXCLUDED.kind,
+      username         = EXCLUDED.username,
+      encrypted_secret = EXCLUDED.encrypted_secret,
+      fingerprint      = EXCLUDED.fingerprint,
+      updated_at       = now()
+RETURNING *;
+
+-- name: GetCredentialByWorkspace :one
+SELECT * FROM git_credentials WHERE workspace_id = $1;

internal/workspace/queries/workspaces.sql

@@ -0,0 +1,43 @@
+-- name: CreateWorkspace :one
+INSERT INTO workspaces (
+  id, project_id, slug, name, description,
+  git_remote_url, default_branch, main_path, sync_status
+) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9)
+RETURNING *;
+
+-- name: GetWorkspaceByID :one
+SELECT * FROM workspaces WHERE id = $1;
+
+-- name: GetWorkspaceBySlug :one
+SELECT w.* FROM workspaces w
+JOIN projects p ON p.id = w.project_id
+WHERE p.slug = $1 AND w.slug = $2;
+
+-- name: ListWorkspacesByProject :many
+SELECT * FROM workspaces WHERE project_id = $1
+ORDER BY created_at DESC;
+
+-- name: UpdateWorkspaceCore :one
+UPDATE workspaces
+SET name = $2, description = $3, default_branch = $4, updated_at = now()
+WHERE id = $1
+RETURNING *;
+
+-- name: UpdateWorkspaceSyncStatus :one
+UPDATE workspaces
+SET sync_status = $2,
+    last_synced_at = $3,
+    last_sync_error = $4,
+    updated_at = now()
+WHERE id = $1
+RETURNING *;
+
+-- name: DeleteWorkspace :exec
+DELETE FROM workspaces WHERE id = $1;
+
+-- name: ResetStuckSyncStatuses :exec
+UPDATE workspaces
+SET sync_status = 'error',
+    last_sync_error = 'process_restarted_during_' || sync_status,
+    updated_at = now()
+WHERE sync_status IN ('cloning', 'syncing');

internal/workspace/queries/worktrees.sql

@@ -0,0 +1,39 @@
+-- name: CreateWorktree :one
+INSERT INTO workspace_worktrees (
+  id, workspace_id, branch, path, status, active_holder, acquired_at
+) VALUES ($1,$2,$3,$4,$5,$6,$7)
+RETURNING *;
+
+-- name: GetWorktreeByID :one
+SELECT * FROM workspace_worktrees WHERE id = $1;
+
+-- name: GetWorktreeByBranchForUpdate :one
+SELECT * FROM workspace_worktrees
+WHERE workspace_id = $1 AND branch = $2
+FOR UPDATE;
+
+-- name: ListWorktreesByWorkspace :many
+SELECT * FROM workspace_worktrees
+WHERE workspace_id = $1
+ORDER BY created_at DESC;
+
+-- name: SetWorktreeActive :one
+UPDATE workspace_worktrees
+SET status = 'active', active_holder = $2, acquired_at = now(), last_used_at = now()
+WHERE id = $1
+RETURNING *;
+
+-- name: SetWorktreeIdle :one
+UPDATE workspace_worktrees
+SET status = 'idle', active_holder = NULL, acquired_at = NULL, last_used_at = now()
+WHERE id = $1
+RETURNING *;
+
+-- name: SetWorktreePruning :one
+UPDATE workspace_worktrees
+SET status = 'pruning', last_used_at = now()
+WHERE id = $1
+RETURNING *;
+
+-- name: DeleteWorktree :exec
+DELETE FROM workspace_worktrees WHERE id = $1;

internal/workspace/sqlc/credentials.sql.go

@@ -0,0 +1,76 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: credentials.sql
+
+package workspacesqlc
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const getCredentialByWorkspace = `-- name: GetCredentialByWorkspace :one
+SELECT id, workspace_id, kind, username, encrypted_secret, fingerprint, created_at, updated_at FROM git_credentials WHERE workspace_id = $1
+`
+
+func (q *Queries) GetCredentialByWorkspace(ctx context.Context, workspaceID pgtype.UUID) (GitCredential, error) {
+	row := q.db.QueryRow(ctx, getCredentialByWorkspace, workspaceID)
+	var i GitCredential
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Kind,
+		&i.Username,
+		&i.EncryptedSecret,
+		&i.Fingerprint,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const upsertCredential = `-- name: UpsertCredential :one
+INSERT INTO git_credentials (id, workspace_id, kind, username, encrypted_secret, fingerprint)
+VALUES ($1,$2,$3,$4,$5,$6)
+ON CONFLICT (workspace_id) DO UPDATE
+  SET kind             = EXCLUDED.kind,
+      username         = EXCLUDED.username,
+      encrypted_secret = EXCLUDED.encrypted_secret,
+      fingerprint      = EXCLUDED.fingerprint,
+      updated_at       = now()
+RETURNING id, workspace_id, kind, username, encrypted_secret, fingerprint, created_at, updated_at
+`
+
+type UpsertCredentialParams struct {
+	ID              pgtype.UUID `json:"id"`
+	WorkspaceID     pgtype.UUID `json:"workspace_id"`
+	Kind            string      `json:"kind"`
+	Username        *string     `json:"username"`
+	EncryptedSecret []byte      `json:"encrypted_secret"`
+	Fingerprint     *string     `json:"fingerprint"`
+}
+
+func (q *Queries) UpsertCredential(ctx context.Context, arg UpsertCredentialParams) (GitCredential, error) {
+	row := q.db.QueryRow(ctx, upsertCredential,
+		arg.ID,
+		arg.WorkspaceID,
+		arg.Kind,
+		arg.Username,
+		arg.EncryptedSecret,
+		arg.Fingerprint,
+	)
+	var i GitCredential
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Kind,
+		&i.Username,
+		&i.EncryptedSecret,
+		&i.Fingerprint,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}

internal/workspace/sqlc/db.go

@@ -0,0 +1,32 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package workspacesqlc
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgconn"
+)
+
+type DBTX interface {
+	Exec(context.Context, string, ...interface{}) (pgconn.CommandTag, error)
+	Query(context.Context, string, ...interface{}) (pgx.Rows, error)
+	QueryRow(context.Context, string, ...interface{}) pgx.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx pgx.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}

internal/workspace/sqlc/models.go

@@ -0,0 +1,136 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package workspacesqlc
+
+import (
+	"net/netip"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+type AuditLog struct {
+	ID         int64              `json:"id"`
+	UserID     pgtype.UUID        `json:"user_id"`
+	Action     string             `json:"action"`
+	TargetType *string            `json:"target_type"`
+	TargetID   *string            `json:"target_id"`
+	Ip         *netip.Addr        `json:"ip"`
+	Metadata   []byte             `json:"metadata"`
+	CreatedAt  pgtype.Timestamptz `json:"created_at"`
+}
+
+type GitCredential struct {
+	ID              pgtype.UUID        `json:"id"`
+	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
+	Kind            string             `json:"kind"`
+	Username        *string            `json:"username"`
+	EncryptedSecret []byte             `json:"encrypted_secret"`
+	Fingerprint     *string            `json:"fingerprint"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type Issue struct {
+	ID            pgtype.UUID        `json:"id"`
+	ProjectID     pgtype.UUID        `json:"project_id"`
+	RequirementID pgtype.UUID        `json:"requirement_id"`
+	Number        int32              `json:"number"`
+	Title         string             `json:"title"`
+	Description   string             `json:"description"`
+	Status        string             `json:"status"`
+	AssigneeID    pgtype.UUID        `json:"assignee_id"`
+	CreatedBy     pgtype.UUID        `json:"created_by"`
+	ClosedAt      pgtype.Timestamptz `json:"closed_at"`
+	CreatedAt     pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt     pgtype.Timestamptz `json:"updated_at"`
+	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
+}
+
+type Notification struct {
+	ID        pgtype.UUID        `json:"id"`
+	UserID    pgtype.UUID        `json:"user_id"`
+	Topic     string             `json:"topic"`
+	Severity  string             `json:"severity"`
+	Title     string             `json:"title"`
+	Body      string             `json:"body"`
+	Link      *string            `json:"link"`
+	Metadata  []byte             `json:"metadata"`
+	ReadAt    pgtype.Timestamptz `json:"read_at"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+}
+
+type Project struct {
+	ID          pgtype.UUID        `json:"id"`
+	Slug        string             `json:"slug"`
+	Name        string             `json:"name"`
+	Description string             `json:"description"`
+	Visibility  string             `json:"visibility"`
+	OwnerID     pgtype.UUID        `json:"owner_id"`
+	ArchivedAt  pgtype.Timestamptz `json:"archived_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
+type Requirement struct {
+	ID          pgtype.UUID        `json:"id"`
+	ProjectID   pgtype.UUID        `json:"project_id"`
+	Number      int32              `json:"number"`
+	Title       string             `json:"title"`
+	Description string             `json:"description"`
+	Phase       string             `json:"phase"`
+	Status      string             `json:"status"`
+	OwnerID     pgtype.UUID        `json:"owner_id"`
+	ClosedAt    pgtype.Timestamptz `json:"closed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+	WorkspaceID pgtype.UUID        `json:"workspace_id"`
+}
+
+type User struct {
+	ID           pgtype.UUID        `json:"id"`
+	Email        string             `json:"email"`
+	PasswordHash string             `json:"password_hash"`
+	DisplayName  string             `json:"display_name"`
+	IsAdmin      bool               `json:"is_admin"`
+	CreatedAt    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt    pgtype.Timestamptz `json:"updated_at"`
+}
+
+type UserSession struct {
+	ID         pgtype.UUID        `json:"id"`
+	UserID     pgtype.UUID        `json:"user_id"`
+	TokenHash  []byte             `json:"token_hash"`
+	ExpiresAt  pgtype.Timestamptz `json:"expires_at"`
+	LastSeenAt pgtype.Timestamptz `json:"last_seen_at"`
+	CreatedAt  pgtype.Timestamptz `json:"created_at"`
+}
+
+type Workspace struct {
+	ID            pgtype.UUID        `json:"id"`
+	ProjectID     pgtype.UUID        `json:"project_id"`
+	Slug          string             `json:"slug"`
+	Name          string             `json:"name"`
+	Description   string             `json:"description"`
+	GitRemoteUrl  string             `json:"git_remote_url"`
+	DefaultBranch string             `json:"default_branch"`
+	MainPath      string             `json:"main_path"`
+	SyncStatus    string             `json:"sync_status"`
+	LastSyncedAt  pgtype.Timestamptz `json:"last_synced_at"`
+	LastSyncError *string            `json:"last_sync_error"`
+	CreatedAt     pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt     pgtype.Timestamptz `json:"updated_at"`
+}
+
+type WorkspaceWorktree struct {
+	ID           pgtype.UUID        `json:"id"`
+	WorkspaceID  pgtype.UUID        `json:"workspace_id"`
+	Branch       string             `json:"branch"`
+	Path         string             `json:"path"`
+	Status       string             `json:"status"`
+	ActiveHolder *string            `json:"active_holder"`
+	AcquiredAt   pgtype.Timestamptz `json:"acquired_at"`
+	LastUsedAt   pgtype.Timestamptz `json:"last_used_at"`
+	CreatedAt    pgtype.Timestamptz `json:"created_at"`
+}

internal/workspace/sqlc/workspaces.sql.go

@@ -0,0 +1,264 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: workspaces.sql
+
+package workspacesqlc
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const createWorkspace = `-- name: CreateWorkspace :one
+INSERT INTO workspaces (
+  id, project_id, slug, name, description,
+  git_remote_url, default_branch, main_path, sync_status
+) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9)
+RETURNING id, project_id, slug, name, description, git_remote_url, default_branch, main_path, sync_status, last_synced_at, last_sync_error, created_at, updated_at
+`
+
+type CreateWorkspaceParams struct {
+	ID            pgtype.UUID `json:"id"`
+	ProjectID     pgtype.UUID `json:"project_id"`
+	Slug          string      `json:"slug"`
+	Name          string      `json:"name"`
+	Description   string      `json:"description"`
+	GitRemoteUrl  string      `json:"git_remote_url"`
+	DefaultBranch string      `json:"default_branch"`
+	MainPath      string      `json:"main_path"`
+	SyncStatus    string      `json:"sync_status"`
+}
+
+func (q *Queries) CreateWorkspace(ctx context.Context, arg CreateWorkspaceParams) (Workspace, error) {
+	row := q.db.QueryRow(ctx, createWorkspace,
+		arg.ID,
+		arg.ProjectID,
+		arg.Slug,
+		arg.Name,
+		arg.Description,
+		arg.GitRemoteUrl,
+		arg.DefaultBranch,
+		arg.MainPath,
+		arg.SyncStatus,
+	)
+	var i Workspace
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.GitRemoteUrl,
+		&i.DefaultBranch,
+		&i.MainPath,
+		&i.SyncStatus,
+		&i.LastSyncedAt,
+		&i.LastSyncError,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const deleteWorkspace = `-- name: DeleteWorkspace :exec
+DELETE FROM workspaces WHERE id = $1
+`
+
+func (q *Queries) DeleteWorkspace(ctx context.Context, id pgtype.UUID) error {
+	_, err := q.db.Exec(ctx, deleteWorkspace, id)
+	return err
+}
+
+const getWorkspaceByID = `-- name: GetWorkspaceByID :one
+SELECT id, project_id, slug, name, description, git_remote_url, default_branch, main_path, sync_status, last_synced_at, last_sync_error, created_at, updated_at FROM workspaces WHERE id = $1
+`
+
+func (q *Queries) GetWorkspaceByID(ctx context.Context, id pgtype.UUID) (Workspace, error) {
+	row := q.db.QueryRow(ctx, getWorkspaceByID, id)
+	var i Workspace
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.GitRemoteUrl,
+		&i.DefaultBranch,
+		&i.MainPath,
+		&i.SyncStatus,
+		&i.LastSyncedAt,
+		&i.LastSyncError,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getWorkspaceBySlug = `-- name: GetWorkspaceBySlug :one
+SELECT w.id, w.project_id, w.slug, w.name, w.description, w.git_remote_url, w.default_branch, w.main_path, w.sync_status, w.last_synced_at, w.last_sync_error, w.created_at, w.updated_at FROM workspaces w
+JOIN projects p ON p.id = w.project_id
+WHERE p.slug = $1 AND w.slug = $2
+`
+
+type GetWorkspaceBySlugParams struct {
+	Slug   string `json:"slug"`
+	Slug_2 string `json:"slug_2"`
+}
+
+func (q *Queries) GetWorkspaceBySlug(ctx context.Context, arg GetWorkspaceBySlugParams) (Workspace, error) {
+	row := q.db.QueryRow(ctx, getWorkspaceBySlug, arg.Slug, arg.Slug_2)
+	var i Workspace
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.GitRemoteUrl,
+		&i.DefaultBranch,
+		&i.MainPath,
+		&i.SyncStatus,
+		&i.LastSyncedAt,
+		&i.LastSyncError,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const listWorkspacesByProject = `-- name: ListWorkspacesByProject :many
+SELECT id, project_id, slug, name, description, git_remote_url, default_branch, main_path, sync_status, last_synced_at, last_sync_error, created_at, updated_at FROM workspaces WHERE project_id = $1
+ORDER BY created_at DESC
+`
+
+func (q *Queries) ListWorkspacesByProject(ctx context.Context, projectID pgtype.UUID) ([]Workspace, error) {
+	rows, err := q.db.Query(ctx, listWorkspacesByProject, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []Workspace
+	for rows.Next() {
+		var i Workspace
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Slug,
+			&i.Name,
+			&i.Description,
+			&i.GitRemoteUrl,
+			&i.DefaultBranch,
+			&i.MainPath,
+			&i.SyncStatus,
+			&i.LastSyncedAt,
+			&i.LastSyncError,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const resetStuckSyncStatuses = `-- name: ResetStuckSyncStatuses :exec
+UPDATE workspaces
+SET sync_status = 'error',
+    last_sync_error = 'process_restarted_during_' || sync_status,
+    updated_at = now()
+WHERE sync_status IN ('cloning', 'syncing')
+`
+
+func (q *Queries) ResetStuckSyncStatuses(ctx context.Context) error {
+	_, err := q.db.Exec(ctx, resetStuckSyncStatuses)
+	return err
+}
+
+const updateWorkspaceCore = `-- name: UpdateWorkspaceCore :one
+UPDATE workspaces
+SET name = $2, description = $3, default_branch = $4, updated_at = now()
+WHERE id = $1
+RETURNING id, project_id, slug, name, description, git_remote_url, default_branch, main_path, sync_status, last_synced_at, last_sync_error, created_at, updated_at
+`
+
+type UpdateWorkspaceCoreParams struct {
+	ID            pgtype.UUID `json:"id"`
+	Name          string      `json:"name"`
+	Description   string      `json:"description"`
+	DefaultBranch string      `json:"default_branch"`
+}
+
+func (q *Queries) UpdateWorkspaceCore(ctx context.Context, arg UpdateWorkspaceCoreParams) (Workspace, error) {
+	row := q.db.QueryRow(ctx, updateWorkspaceCore,
+		arg.ID,
+		arg.Name,
+		arg.Description,
+		arg.DefaultBranch,
+	)
+	var i Workspace
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.GitRemoteUrl,
+		&i.DefaultBranch,
+		&i.MainPath,
+		&i.SyncStatus,
+		&i.LastSyncedAt,
+		&i.LastSyncError,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const updateWorkspaceSyncStatus = `-- name: UpdateWorkspaceSyncStatus :one
+UPDATE workspaces
+SET sync_status = $2,
+    last_synced_at = $3,
+    last_sync_error = $4,
+    updated_at = now()
+WHERE id = $1
+RETURNING id, project_id, slug, name, description, git_remote_url, default_branch, main_path, sync_status, last_synced_at, last_sync_error, created_at, updated_at
+`
+
+type UpdateWorkspaceSyncStatusParams struct {
+	ID            pgtype.UUID        `json:"id"`
+	SyncStatus    string             `json:"sync_status"`
+	LastSyncedAt  pgtype.Timestamptz `json:"last_synced_at"`
+	LastSyncError *string            `json:"last_sync_error"`
+}
+
+func (q *Queries) UpdateWorkspaceSyncStatus(ctx context.Context, arg UpdateWorkspaceSyncStatusParams) (Workspace, error) {
+	row := q.db.QueryRow(ctx, updateWorkspaceSyncStatus,
+		arg.ID,
+		arg.SyncStatus,
+		arg.LastSyncedAt,
+		arg.LastSyncError,
+	)
+	var i Workspace
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.GitRemoteUrl,
+		&i.DefaultBranch,
+		&i.MainPath,
+		&i.SyncStatus,
+		&i.LastSyncedAt,
+		&i.LastSyncError,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}

internal/workspace/sqlc/worktrees.sql.go

@@ -0,0 +1,225 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: worktrees.sql
+
+package workspacesqlc
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const createWorktree = `-- name: CreateWorktree :one
+INSERT INTO workspace_worktrees (
+  id, workspace_id, branch, path, status, active_holder, acquired_at
+) VALUES ($1,$2,$3,$4,$5,$6,$7)
+RETURNING id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at
+`
+
+type CreateWorktreeParams struct {
+	ID           pgtype.UUID        `json:"id"`
+	WorkspaceID  pgtype.UUID        `json:"workspace_id"`
+	Branch       string             `json:"branch"`
+	Path         string             `json:"path"`
+	Status       string             `json:"status"`
+	ActiveHolder *string            `json:"active_holder"`
+	AcquiredAt   pgtype.Timestamptz `json:"acquired_at"`
+}
+
+func (q *Queries) CreateWorktree(ctx context.Context, arg CreateWorktreeParams) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, createWorktree,
+		arg.ID,
+		arg.WorkspaceID,
+		arg.Branch,
+		arg.Path,
+		arg.Status,
+		arg.ActiveHolder,
+		arg.AcquiredAt,
+	)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteWorktree = `-- name: DeleteWorktree :exec
+DELETE FROM workspace_worktrees WHERE id = $1
+`
+
+func (q *Queries) DeleteWorktree(ctx context.Context, id pgtype.UUID) error {
+	_, err := q.db.Exec(ctx, deleteWorktree, id)
+	return err
+}
+
+const getWorktreeByBranchForUpdate = `-- name: GetWorktreeByBranchForUpdate :one
+SELECT id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at FROM workspace_worktrees
+WHERE workspace_id = $1 AND branch = $2
+FOR UPDATE
+`
+
+type GetWorktreeByBranchForUpdateParams struct {
+	WorkspaceID pgtype.UUID `json:"workspace_id"`
+	Branch      string      `json:"branch"`
+}
+
+func (q *Queries) GetWorktreeByBranchForUpdate(ctx context.Context, arg GetWorktreeByBranchForUpdateParams) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, getWorktreeByBranchForUpdate, arg.WorkspaceID, arg.Branch)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getWorktreeByID = `-- name: GetWorktreeByID :one
+SELECT id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at FROM workspace_worktrees WHERE id = $1
+`
+
+func (q *Queries) GetWorktreeByID(ctx context.Context, id pgtype.UUID) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, getWorktreeByID, id)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const listWorktreesByWorkspace = `-- name: ListWorktreesByWorkspace :many
+SELECT id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at FROM workspace_worktrees
+WHERE workspace_id = $1
+ORDER BY created_at DESC
+`
+
+func (q *Queries) ListWorktreesByWorkspace(ctx context.Context, workspaceID pgtype.UUID) ([]WorkspaceWorktree, error) {
+	rows, err := q.db.Query(ctx, listWorktreesByWorkspace, workspaceID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []WorkspaceWorktree
+	for rows.Next() {
+		var i WorkspaceWorktree
+		if err := rows.Scan(
+			&i.ID,
+			&i.WorkspaceID,
+			&i.Branch,
+			&i.Path,
+			&i.Status,
+			&i.ActiveHolder,
+			&i.AcquiredAt,
+			&i.LastUsedAt,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const setWorktreeActive = `-- name: SetWorktreeActive :one
+UPDATE workspace_worktrees
+SET status = 'active', active_holder = $2, acquired_at = now(), last_used_at = now()
+WHERE id = $1
+RETURNING id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at
+`
+
+type SetWorktreeActiveParams struct {
+	ID           pgtype.UUID `json:"id"`
+	ActiveHolder *string     `json:"active_holder"`
+}
+
+func (q *Queries) SetWorktreeActive(ctx context.Context, arg SetWorktreeActiveParams) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, setWorktreeActive, arg.ID, arg.ActiveHolder)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const setWorktreeIdle = `-- name: SetWorktreeIdle :one
+UPDATE workspace_worktrees
+SET status = 'idle', active_holder = NULL, acquired_at = NULL, last_used_at = now()
+WHERE id = $1
+RETURNING id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at
+`
+
+func (q *Queries) SetWorktreeIdle(ctx context.Context, id pgtype.UUID) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, setWorktreeIdle, id)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const setWorktreePruning = `-- name: SetWorktreePruning :one
+UPDATE workspace_worktrees
+SET status = 'pruning', last_used_at = now()
+WHERE id = $1
+RETURNING id, workspace_id, branch, path, status, active_holder, acquired_at, last_used_at, created_at
+`
+
+func (q *Queries) SetWorktreePruning(ctx context.Context, id pgtype.UUID) (WorkspaceWorktree, error) {
+	row := q.db.QueryRow(ctx, setWorktreePruning, id)
+	var i WorkspaceWorktree
+	err := row.Scan(
+		&i.ID,
+		&i.WorkspaceID,
+		&i.Branch,
+		&i.Path,
+		&i.Status,
+		&i.ActiveHolder,
+		&i.AcquiredAt,
+		&i.LastUsedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}

sqlc.yaml

@@ -40,3 +40,13 @@ sql:
         sql_package: pgx/v5
         emit_pointers_for_null_types: true
         emit_json_tags: true
+  - engine: postgresql
+    queries: internal/workspace/queries
+    schema: migrations
+    gen:
+      go:
+        package: workspacesqlc
+        out: internal/workspace/sqlc
+        sql_package: pgx/v5
+        emit_pointers_for_null_types: true
+        emit_json_tags: true