refactor: update stores

2025-12-13 20:29:21 +00:00 · 2023-06-20 15:54:56 +08:00
parent 8fb410ec3b
commit 805ab9996e
16 changed files with 1160 additions and 403 deletions
--- a/store/workspace.go
+++ b/store/workspace.go
@@ -3,13 +3,259 @@ package store
 import (
 	"context"
 	"database/sql"
+	"errors"
 	"fmt"
 	"strings"

 	"github.com/boojack/shortify/api"
-	"github.com/boojack/shortify/common"
+	"github.com/boojack/shortify/internal/errorutil"
 )

+type Workspace struct {
+	ID int
+
+	// Standard fields
+	CreatedTs int64
+	UpdatedTs int64
+	RowStatus RowStatus
+
+	// Domain specific fields
+	ResourceID  string
+	Title       string
+	Description string
+}
+
+type UpdateWorkspace struct {
+	ID int
+
+	// Standard fields
+	RowStatus *RowStatus
+
+	// Domain specific fields
+	ResourceID  *string
+	Title       *string
+	Description *string
+}
+
+type FindWorkspace struct {
+	ID         *int
+	RowStatus  *RowStatus
+	ResourceID *string
+}
+
+type DeleteWorkspace struct {
+	ID int
+}
+
+func (s *Store) CreateWorkspaceV1(ctx context.Context, create *Workspace) (*Workspace, error) {
+	tx, err := s.db.BeginTx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer tx.Rollback()
+
+	query := `
+		INSERT INTO workspace (
+			resource_id,
+			title,
+			description
+		)
+		VALUES (?, ?, ?)
+		RETURNING id, created_ts, updated_ts, row_status
+	`
+	if err := tx.QueryRowContext(ctx, query,
+		create.ResourceID,
+		create.Title,
+		create.Description,
+	).Scan(
+		&create.ID,
+		&create.CreatedTs,
+		&create.UpdatedTs,
+		&create.RowStatus,
+	); err != nil {
+		return nil, err
+	}
+
+	if err := tx.Commit(); err != nil {
+		return nil, err
+	}
+
+	workspace := create
+	return workspace, nil
+}
+
+func (s *Store) UpdateWorkspace(ctx context.Context, update *UpdateWorkspace) (*Workspace, error) {
+	tx, err := s.db.BeginTx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer tx.Rollback()
+
+	set, args := []string{}, []any{}
+
+	if v := update.RowStatus; v != nil {
+		set, args = append(set, "row_status = ?"), append(args, *v)
+	}
+	if v := update.ResourceID; v != nil {
+		set, args = append(set, "resource_id = ?"), append(args, *v)
+	}
+	if v := update.Title; v != nil {
+		set, args = append(set, "title = ?"), append(args, *v)
+	}
+	if v := update.Description; v != nil {
+		set, args = append(set, "description = ?"), append(args, *v)
+	}
+	args = append(args, update.ID)
+
+	query := `
+		UPDATE workspace
+		SET ` + strings.Join(set, ", ") + `
+		WHERE id = ?
+		RETURNING id, created_ts, updated_ts, row_status, resource_id, title, description
+	`
+	row, err := tx.QueryContext(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer row.Close()
+
+	if !row.Next() {
+		return nil, errors.New(fmt.Sprint("workspace ID not found: ", update.ID))
+	}
+	workspace := &Workspace{}
+	if err := row.Scan(
+		&workspace.ID,
+		&workspace.CreatedTs,
+		&workspace.UpdatedTs,
+		&workspace.RowStatus,
+		&workspace.ResourceID,
+		&workspace.Title,
+		&workspace.Description,
+	); err != nil {
+		return nil, err
+	}
+
+	if err := row.Err(); err != nil {
+		return nil, err
+	}
+	if err := tx.Commit(); err != nil {
+		return nil, err
+	}
+
+	return workspace, nil
+}
+
+func (s *Store) ListWorkspaces(ctx context.Context, find *FindWorkspace) ([]*Workspace, error) {
+	tx, err := s.db.BeginTx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer tx.Rollback()
+
+	list, err := listWorkspaces(ctx, tx, find)
+	if err != nil {
+		return nil, err
+	}
+
+	return list, nil
+}
+
+func (s *Store) GetWorkspace(ctx context.Context, find *FindWorkspace) (*Workspace, error) {
+	tx, err := s.db.BeginTx(ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer tx.Rollback()
+
+	list, err := listWorkspaces(ctx, tx, find)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(list) == 0 {
+		return nil, nil
+	}
+	return list[0], nil
+}
+
+func (s *Store) DeleteWorkspaceV1(ctx context.Context, delete *DeleteWorkspace) error {
+	tx, err := s.db.BeginTx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	if _, err := tx.ExecContext(ctx, `
+		DELETE FROM workspace WHERE id = ?
+	`, delete.ID); err != nil {
+		return err
+	}
+
+	if err := tx.Commit(); err != nil {
+		// do nothing here to prevent linter warning.
+		return err
+	}
+
+	return nil
+}
+
+func listWorkspaces(ctx context.Context, tx *sql.Tx, find *FindWorkspace) ([]*Workspace, error) {
+	where, args := []string{"1 = 1"}, []any{}
+
+	if v := find.ID; v != nil {
+		where, args = append(where, "id = ?"), append(args, *v)
+	}
+	if v := find.RowStatus; v != nil {
+		where, args = append(where, "row_status = ?"), append(args, *v)
+	}
+	if v := find.ResourceID; v != nil {
+		where, args = append(where, "resource_id = ?"), append(args, *v)
+	}
+
+	query := `
+		SELECT 
+			id,
+			created_ts,
+			updated_ts,
+			row_status,
+			resource_id,
+			title,
+			description
+		FROM workspace
+		WHERE ` + strings.Join(where, " AND ") + `
+		ORDER BY created_ts DESC, row_status DESC
+	`
+	rows, err := tx.QueryContext(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	list := make([]*Workspace, 0)
+	for rows.Next() {
+		var workspace Workspace
+		if err := rows.Scan(
+			&workspace.ID,
+			&workspace.CreatedTs,
+			&workspace.UpdatedTs,
+			&workspace.RowStatus,
+			&workspace.ResourceID,
+			&workspace.Title,
+			&workspace.Description,
+		); err != nil {
+			return nil, err
+		}
+
+		list = append(list, &workspace)
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return list, nil
+}
+
 // workspaceRaw is the store model for Workspace.
 type workspaceRaw struct {
 	ID int
@@ -124,9 +370,9 @@ func (s *Store) FindWorkspace(ctx context.Context, find *api.WorkspaceFind) (*ap
 	}

 	if len(list) == 0 {
-		return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("not found workspace with filter %+v", find)}
+		return nil, &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("not found workspace with filter %+v", find)}
 	} else if len(list) > 1 {
-		return nil, &common.Error{Code: common.Conflict, Err: fmt.Errorf("found %d workspaces with filter %+v, expect 1", len(list), find)}
+		return nil, &errorutil.Error{Code: errorutil.Conflict, Err: fmt.Errorf("found %d workspaces with filter %+v, expect 1", len(list), find)}
 	}

 	workspaceRaw := list[0]
@@ -240,7 +486,7 @@ func patchWorkspace(ctx context.Context, tx *sql.Tx, patch *api.WorkspacePatch)
 		return &workspaceRaw, nil
 	}

-	return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("workspace ID not found: %d", patch.ID)}
+	return nil, &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("workspace ID not found: %d", patch.ID)}
 }

 func findWorkspaceList(ctx context.Context, tx *sql.Tx, find *api.WorkspaceFind) ([]*workspaceRaw, error) {
@@ -315,7 +561,7 @@ func deleteWorkspace(ctx context.Context, tx *sql.Tx, delete *api.WorkspaceDelet

 	rows, _ := result.RowsAffected()
 	if rows == 0 {
-		return &common.Error{Code: common.NotFound, Err: fmt.Errorf("workspace ID not found: %d", delete.ID)}
+		return &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("workspace ID not found: %d", delete.ID)}
 	}

 	return nil