feat: init project

This commit is contained in:
Steven
2022-09-11 16:38:06 +08:00
commit 5f48be3b7a
48 changed files with 4585 additions and 0 deletions

72
store/cache.go Normal file
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package store
import (
"bytes"
"encoding/binary"
"encoding/gob"
"fmt"
"github.com/VictoriaMetrics/fastcache"
"github.com/boojack/corgi/api"
)
var (
// 64 MiB.
cacheSize = 1024 * 1024 * 64
_ api.CacheService = (*CacheService)(nil)
)
// CacheService implements a cache.
type CacheService struct {
cache *fastcache.Cache
}
// NewCacheService creates a cache service.
func NewCacheService() *CacheService {
return &CacheService{
cache: fastcache.New(cacheSize),
}
}
// FindCache finds the value in cache.
func (s *CacheService) FindCache(namespace api.CacheNamespace, id int, entry interface{}) (bool, error) {
buf1 := []byte{0, 0, 0, 0, 0, 0, 0, 0}
binary.LittleEndian.PutUint64(buf1, uint64(id))
buf2, has := s.cache.HasGet(nil, append([]byte(namespace), buf1...))
if has {
dec := gob.NewDecoder(bytes.NewReader(buf2))
if err := dec.Decode(entry); err != nil {
return false, fmt.Errorf("failed to decode entry for cache namespace: %s, error: %w", namespace, err)
}
return true, nil
}
return false, nil
}
// UpsertCache upserts the value to cache.
func (s *CacheService) UpsertCache(namespace api.CacheNamespace, id int, entry interface{}) error {
buf1 := []byte{0, 0, 0, 0, 0, 0, 0, 0}
binary.LittleEndian.PutUint64(buf1, uint64(id))
var buf2 bytes.Buffer
enc := gob.NewEncoder(&buf2)
if err := enc.Encode(entry); err != nil {
return fmt.Errorf("failed to encode entry for cache namespace: %s, error: %w", namespace, err)
}
s.cache.Set(append([]byte(namespace), buf1...), buf2.Bytes())
return nil
}
// DeleteCache deletes the cache.
func (s *CacheService) DeleteCache(namespace api.CacheNamespace, id int) {
buf1 := []byte{0, 0, 0, 0, 0, 0, 0, 0}
binary.LittleEndian.PutUint64(buf1, uint64(id))
_, has := s.cache.HasGet(nil, append([]byte(namespace), buf1...))
if has {
s.cache.Del(append([]byte(namespace), buf1...))
}
}

258
store/db/db.go Normal file
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package db
import (
"context"
"database/sql"
"embed"
"errors"
"fmt"
"io/fs"
"os"
"regexp"
"sort"
"time"
"github.com/boojack/corgi/server/profile"
"github.com/boojack/corgi/server/version"
)
//go:embed migration
var migrationFS embed.FS
//go:embed seed
var seedFS embed.FS
type DB struct {
// sqlite db connection instance
Db *sql.DB
profile *profile.Profile
}
// NewDB returns a new instance of DB associated with the given datasource name.
func NewDB(profile *profile.Profile) *DB {
db := &DB{
profile: profile,
}
return db
}
func (db *DB) Open(ctx context.Context) (err error) {
// Ensure a DSN is set before attempting to open the database.
if db.profile.DSN == "" {
return fmt.Errorf("dsn required")
}
// Connect to the database.
sqlDB, err := sql.Open("sqlite3", db.profile.DSN)
if err != nil {
return fmt.Errorf("failed to open db with dsn: %s, err: %w", db.profile.DSN, err)
}
db.Db = sqlDB
// If mode is dev, we should migrate and seed the database.
if db.profile.Mode == "dev" {
if err := db.applyLatestSchema(ctx); err != nil {
return fmt.Errorf("failed to apply latest schema: %w", err)
}
if err := db.seed(ctx); err != nil {
return fmt.Errorf("failed to seed: %w", err)
}
} else {
// If db file not exists, we should migrate the database.
if _, err := os.Stat(db.profile.DSN); errors.Is(err, os.ErrNotExist) {
err := db.applyLatestSchema(ctx)
if err != nil {
return fmt.Errorf("failed to apply latest schema: %w", err)
}
} else {
err := db.createMigrationHistoryTable(ctx)
if err != nil {
return fmt.Errorf("failed to create migration_history table: %w", err)
}
currentVersion := version.GetCurrentVersion(db.profile.Mode)
migrationHistory, err := db.FindMigrationHistory(ctx, &MigrationHistoryFind{})
if err != nil {
return err
}
if migrationHistory == nil {
migrationHistory, err = db.UpsertMigrationHistory(ctx, &MigrationHistoryUpsert{
Version: currentVersion,
})
if err != nil {
return err
}
}
if version.IsVersionGreaterThan(version.GetSchemaVersion(currentVersion), migrationHistory.Version) {
minorVersionList := getMinorVersionList()
// backup the raw database file before migration
rawBytes, err := os.ReadFile(db.profile.DSN)
if err != nil {
return fmt.Errorf("failed to read raw database file, err: %w", err)
}
backupDBFilePath := fmt.Sprintf("%s/corgi_%s_%d_backup.db", db.profile.Data, db.profile.Version, time.Now().Unix())
if err := os.WriteFile(backupDBFilePath, rawBytes, 0644); err != nil {
return fmt.Errorf("failed to write raw database file, err: %w", err)
}
println("succeed to copy a backup database file")
println("start migrate")
for _, minorVersion := range minorVersionList {
normalizedVersion := minorVersion + ".0"
if version.IsVersionGreaterThan(normalizedVersion, migrationHistory.Version) && version.IsVersionGreaterOrEqualThan(currentVersion, normalizedVersion) {
println("applying migration for", normalizedVersion)
if err := db.applyMigrationForMinorVersion(ctx, minorVersion); err != nil {
return fmt.Errorf("failed to apply minor version migration: %w", err)
}
}
}
println("end migrate")
// remove the created backup db file after migrate succeed
if err := os.Remove(backupDBFilePath); err != nil {
println(fmt.Sprintf("Failed to remove temp database file, err %v", err))
}
}
}
}
return err
}
const (
latestSchemaFileName = "LATEST__SCHEMA.sql"
)
func (db *DB) applyLatestSchema(ctx context.Context) error {
latestSchemaPath := fmt.Sprintf("%s/%s/%s", "migration", db.profile.Mode, latestSchemaFileName)
buf, err := migrationFS.ReadFile(latestSchemaPath)
if err != nil {
return fmt.Errorf("failed to read latest schema %q, error %w", latestSchemaPath, err)
}
stmt := string(buf)
if err := db.execute(ctx, stmt); err != nil {
return fmt.Errorf("migrate error: statement:%s err=%w", stmt, err)
}
return nil
}
func (db *DB) applyMigrationForMinorVersion(ctx context.Context, minorVersion string) error {
filenames, err := fs.Glob(migrationFS, fmt.Sprintf("%s/%s/*.sql", "migration/prod", minorVersion))
if err != nil {
return err
}
sort.Strings(filenames)
migrationStmt := ""
// Loop over all migration files and execute them in order.
for _, filename := range filenames {
buf, err := migrationFS.ReadFile(filename)
if err != nil {
return fmt.Errorf("failed to read minor version migration file, filename=%s err=%w", filename, err)
}
stmt := string(buf)
migrationStmt += stmt
if err := db.execute(ctx, stmt); err != nil {
return fmt.Errorf("migrate error: statement:%s err=%w", stmt, err)
}
}
tx, err := db.Db.Begin()
if err != nil {
return err
}
defer tx.Rollback()
// upsert the newest version to migration_history
if _, err = upsertMigrationHistory(ctx, tx, &MigrationHistoryUpsert{
Version: minorVersion + ".0",
}); err != nil {
return err
}
return tx.Commit()
}
func (db *DB) seed(ctx context.Context) error {
filenames, err := fs.Glob(seedFS, fmt.Sprintf("%s/*.sql", "seed"))
if err != nil {
return err
}
sort.Strings(filenames)
// Loop over all seed files and execute them in order.
for _, filename := range filenames {
buf, err := seedFS.ReadFile(filename)
if err != nil {
return fmt.Errorf("failed to read seed file, filename=%s err=%w", filename, err)
}
stmt := string(buf)
if err := db.execute(ctx, stmt); err != nil {
return fmt.Errorf("seed error: statement:%s err=%w", stmt, err)
}
}
return nil
}
// execute runs a single SQL statement within a transaction.
func (db *DB) execute(ctx context.Context, stmt string) error {
tx, err := db.Db.Begin()
if err != nil {
return err
}
defer tx.Rollback()
if _, err := tx.ExecContext(ctx, stmt); err != nil {
return err
}
return tx.Commit()
}
// minorDirRegexp is a regular expression for minor version directory.
var minorDirRegexp = regexp.MustCompile(`^migration/prod/[0-9]+\.[0-9]+$`)
func getMinorVersionList() []string {
minorVersionList := []string{}
if err := fs.WalkDir(migrationFS, "migration", func(path string, file fs.DirEntry, err error) error {
if err != nil {
return err
}
if file.IsDir() && minorDirRegexp.MatchString(path) {
minorVersionList = append(minorVersionList, file.Name())
}
return nil
}); err != nil {
panic(err)
}
sort.Strings(minorVersionList)
return minorVersionList
}
// createMigrationHistoryTable creates the migration_history table if it doesn't exist.
func (db *DB) createMigrationHistoryTable(ctx context.Context) error {
tx, err := db.Db.Begin()
if err != nil {
return err
}
defer tx.Rollback()
if err := createTable(ctx, tx, `
CREATE TABLE IF NOT EXISTS migration_history (
version TEXT NOT NULL PRIMARY KEY,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now'))
);
`); err != nil {
return err
}
return tx.Commit()
}

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-- drop all tables
DROP TABLE IF EXISTS `activity`;
DROP TABLE IF EXISTS `shortcut_organizer`;
DROP TABLE IF EXISTS `shortcut`;
DROP TABLE IF EXISTS `workspace_user`;
DROP TABLE IF EXISTS `user_setting`;
DROP TABLE IF EXISTS `user`;
DROP TABLE IF EXISTS `workspace_setting`;
DROP TABLE IF EXISTS `workspace`;
-- workspace
CREATE TABLE workspace (
id INTEGER PRIMARY KEY AUTOINCREMENT,
creator_id INTEGER NOT NULL,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
name TEXT NOT NULL UNIQUE,
description TEXT NOT NULL DEFAULT '',
FOREIGN KEY(creator_id) REFERENCES user(id) ON DELETE CASCADE
);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('workspace', 10);
CREATE TRIGGER IF NOT EXISTS `trigger_update_workspace_modification_time`
AFTER
UPDATE
ON `workspace` FOR EACH ROW BEGIN
UPDATE
`workspace`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- workspace_setting
CREATE TABLE workspace_setting (
workspace_id INTEGER NOT NULL,
key TEXT NOT NULL,
value TEXT NOT NULL,
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX workspace_setting_key_workspace_id_index ON workspace_setting(key, workspace_id);
-- user
CREATE TABLE user (
id INTEGER PRIMARY KEY AUTOINCREMENT,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
email TEXT NOT NULL UNIQUE,
name TEXT NOT NULL,
password_hash TEXT NOT NULL
);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('user', 100);
CREATE TRIGGER IF NOT EXISTS `trigger_update_user_modification_time`
AFTER
UPDATE
ON `user` FOR EACH ROW BEGIN
UPDATE
`user`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- user_setting
CREATE TABLE user_setting (
user_id INTEGER NOT NULL,
key TEXT NOT NULL,
value TEXT NOT NULL,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX user_setting_key_user_id_index ON user_setting(key, user_id);
-- workspace_user
CREATE TABLE workspace_user (
workspace_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
role TEXT NOT NULL CHECK (role IN ('ADMIN', 'USER')) DEFAULT 'USER',
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX workspace_user_workspace_id_user_id_index ON workspace_user(workspace_id, user_id);
-- shortcut
CREATE TABLE shortcut (
id INTEGER PRIMARY KEY AUTOINCREMENT,
creator_id INTEGER NOT NULL,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
workspace_id INTEGER NOT NULL,
name TEXT NOT NULL,
link TEXT NOT NULL DEFAULT '',
visibility TEXT NOT NULL CHECK (row_status IN ('PRIVATE', 'WORKSPACE')) DEFAULT 'PRIVATE',
FOREIGN KEY(creator_id) REFERENCES user(id) ON DELETE CASCADE,
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX shortcut_workspace_id_name_index ON shortcut(workspace_id, name);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('shortcut', 1000);
CREATE TRIGGER IF NOT EXISTS `trigger_update_shortcut_modification_time`
AFTER
UPDATE
ON `shortcut` FOR EACH ROW BEGIN
UPDATE
`shortcut`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- shortcut_organizer
CREATE TABLE shortcut_organizer (
shortcut_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
pinned INTEGER NOT NULL CHECK (pinned IN (0, 1)) DEFAULT 0,
FOREIGN KEY(shortcut_id) REFERENCES shortcut(id) ON DELETE CASCADE,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE,
UNIQUE(shortcut_id, user_id)
);
-- activity
CREATE TABLE activity (
id INTEGER PRIMARY KEY AUTOINCREMENT,
creator_id INTEGER NOT NULL,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
type TEXT NOT NULL,
comment TEXT NOT NULL,
payload TEXT NOT NULL,
FOREIGN KEY(creator_id) REFERENCES user(id) ON DELETE CASCADE
);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('activity', 10000);

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-- drop all tables
DROP TABLE IF EXISTS `activity`;
DROP TABLE IF EXISTS `shortcut_organizer`;
DROP TABLE IF EXISTS `shortcut`;
DROP TABLE IF EXISTS `workspace_user`;
DROP TABLE IF EXISTS `user_setting`;
DROP TABLE IF EXISTS `user`;
DROP TABLE IF EXISTS `workspace_setting`;
DROP TABLE IF EXISTS `workspace`;
-- workspace
CREATE TABLE workspace (
id INTEGER PRIMARY KEY AUTOINCREMENT,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
name TEXT NOT NULL UNIQUE,
description TEXT NOT NULL DEFAULT ''
)
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('workspace', 10);
CREATE TRIGGER IF NOT EXISTS `trigger_update_workspace_modification_time`
AFTER
UPDATE
ON `workspace` FOR EACH ROW BEGIN
UPDATE
`workspace`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- workspace_setting
CREATE TABLE workspace_setting (
workspace_id INTEGER NOT NULL,
key TEXT NOT NULL,
value TEXT NOT NULL,
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX workspace_setting_key_workspace_id_index ON workspace_setting(key, workspace_id);
-- user
CREATE TABLE user (
id INTEGER PRIMARY KEY AUTOINCREMENT,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
email TEXT NOT NULL UNIQUE,
name TEXT NOT NULL,
password_hash TEXT NOT NULL
);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('user', 100);
CREATE TRIGGER IF NOT EXISTS `trigger_update_user_modification_time`
AFTER
UPDATE
ON `user` FOR EACH ROW BEGIN
UPDATE
`user`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- user_setting
CREATE TABLE user_setting (
user_id INTEGER NOT NULL,
key TEXT NOT NULL,
value TEXT NOT NULL,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX user_setting_key_user_id_index ON user_setting(key, user_id);
-- workspace_user
CREATE TABLE workspace_user (
workspace_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
role TEXT NOT NULL CHECK (role IN ('ADMIN', 'USER')) DEFAULT 'USER',
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX workspace_user_workspace_id_user_id_index ON workspace_user(workspace_id, user_id);
-- shortcut
CREATE TABLE shortcut (
id INTEGER PRIMARY KEY AUTOINCREMENT,
creator_id INTEGER NOT NULL,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
row_status TEXT NOT NULL CHECK (row_status IN ('NORMAL', 'ARCHIVED')) DEFAULT 'NORMAL',
workspace_id INTEGER NOT NULL,
name TEXT NOT NULL,
link TEXT NOT NULL DEFAULT '',
visibility TEXT NOT NULL CHECK (row_status IN ('PRIVATE', 'WORKSPACE')) DEFAULT 'PRIVATE',
FOREIGN KEY(creator_id) REFERENCES user(id) ON DELETE CASCADE,
FOREIGN KEY(workspace_id) REFERENCES workspace(id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX shortcut_workspace_id_name_index ON shortcut(workspace_id, name);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('shortcut', 1000);
CREATE TRIGGER IF NOT EXISTS `trigger_update_shortcut_modification_time`
AFTER
UPDATE
ON `shortcut` FOR EACH ROW BEGIN
UPDATE
`shortcut`
SET
updated_ts = (strftime('%s', 'now'))
WHERE
rowid = old.rowid;
END;
-- shortcut_organizer
CREATE TABLE shortcut_organizer (
shortcut_id INTEGER NOT NULL,
user_id INTEGER NOT NULL,
pinned INTEGER NOT NULL CHECK (pinned IN (0, 1)) DEFAULT 0,
FOREIGN KEY(shortcut_id) REFERENCES shortcut(id) ON DELETE CASCADE,
FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE,
UNIQUE(shortcut_id, user_id)
);
-- activity
CREATE TABLE activity (
id INTEGER PRIMARY KEY AUTOINCREMENT,
creator_id INTEGER NOT NULL,
created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
type TEXT NOT NULL,
comment TEXT NOT NULL,
payload TEXT NOT NULL,
FOREIGN KEY(creator_id) REFERENCES user(id) ON DELETE CASCADE
);
INSERT INTO
sqlite_sequence (name, seq)
VALUES
('activity', 10000);

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package db
import (
"context"
"database/sql"
"strings"
)
type MigrationHistory struct {
Version string
CreatedTs int64
}
type MigrationHistoryUpsert struct {
Version string
}
type MigrationHistoryFind struct {
Version *string
}
func (db *DB) FindMigrationHistory(ctx context.Context, find *MigrationHistoryFind) (*MigrationHistory, error) {
tx, err := db.Db.Begin()
if err != nil {
return nil, err
}
defer tx.Rollback()
list, err := findMigrationHistoryList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, nil
}
migrationHistory := list[0]
return migrationHistory, nil
}
func (db *DB) UpsertMigrationHistory(ctx context.Context, upsert *MigrationHistoryUpsert) (*MigrationHistory, error) {
tx, err := db.Db.Begin()
if err != nil {
return nil, err
}
defer tx.Rollback()
migrationHistory, err := upsertMigrationHistory(ctx, tx, upsert)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, err
}
return migrationHistory, nil
}
func findMigrationHistoryList(ctx context.Context, tx *sql.Tx, find *MigrationHistoryFind) ([]*MigrationHistory, error) {
where, args := []string{"1 = 1"}, []interface{}{}
if v := find.Version; v != nil {
where, args = append(where, "version = ?"), append(args, *v)
}
query := `
SELECT
version,
created_ts
FROM
migration_history
WHERE ` + strings.Join(where, " AND ") + `
ORDER BY version DESC
`
rows, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, err
}
defer rows.Close()
migrationHistoryList := make([]*MigrationHistory, 0)
for rows.Next() {
var migrationHistory MigrationHistory
if err := rows.Scan(
&migrationHistory.Version,
&migrationHistory.CreatedTs,
); err != nil {
return nil, err
}
migrationHistoryList = append(migrationHistoryList, &migrationHistory)
}
if err := rows.Err(); err != nil {
return nil, err
}
return migrationHistoryList, nil
}
func upsertMigrationHistory(ctx context.Context, tx *sql.Tx, upsert *MigrationHistoryUpsert) (*MigrationHistory, error) {
query := `
INSERT INTO migration_history (
version
)
VALUES (?)
ON CONFLICT(version) DO UPDATE
SET
version=EXCLUDED.version
RETURNING version, created_ts
`
row, err := tx.QueryContext(ctx, query, upsert.Version)
if err != nil {
return nil, err
}
defer row.Close()
row.Next()
var migrationHistory MigrationHistory
if err := row.Scan(
&migrationHistory.Version,
&migrationHistory.CreatedTs,
); err != nil {
return nil, err
}
if err := row.Err(); err != nil {
return nil, err
}
return &migrationHistory, nil
}

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DELETE FROM activity;
DELETE FROM shortcut_organizer;
DELETE FROM shortcut;
DELETE FROM workspace_user;
DELETE FROM user_setting;
DELETE FROM user;
DELETE FROM workspace_setting;
DELETE FROM workspace;

65
store/db/table.go Normal file
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package db
import (
"context"
"database/sql"
"strings"
)
type Table struct {
Name string
SQL string
}
//lint:ignore U1000 Ignore unused function temporarily for debugging
//nolint:all
func findTable(ctx context.Context, tx *sql.Tx, tableName string) (*Table, error) {
where, args := []string{"1 = 1"}, []interface{}{}
where, args = append(where, "type = ?"), append(args, "table")
where, args = append(where, "name = ?"), append(args, tableName)
query := `
SELECT
tbl_name,
sql
FROM sqlite_schema
WHERE ` + strings.Join(where, " AND ")
rows, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, err
}
defer rows.Close()
tableList := make([]*Table, 0)
for rows.Next() {
var table Table
if err := rows.Scan(
&table.Name,
&table.SQL,
); err != nil {
return nil, err
}
tableList = append(tableList, &table)
}
if err := rows.Err(); err != nil {
return nil, err
}
if len(tableList) == 0 {
return nil, nil
} else {
return tableList[0], nil
}
}
func createTable(ctx context.Context, tx *sql.Tx, stmt string) error {
_, err := tx.ExecContext(ctx, stmt)
if err != nil {
return err
}
return nil
}

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store/error.go Normal file
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package store
import (
"database/sql"
"errors"
)
func FormatError(err error) error {
if err == nil {
return nil
}
switch err {
case sql.ErrNoRows:
return errors.New("data not found")
default:
return err
}
}

328
store/shortcut.go Normal file
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package store
import (
"context"
"database/sql"
"fmt"
"strings"
"github.com/boojack/corgi/api"
"github.com/boojack/corgi/common"
)
// shortcutRaw is the store model for an Shortcut.
// Fields have exactly the same meanings as Shortcut.
type shortcutRaw struct {
ID int
// Standard fields
CreatorID int
CreatedTs int64
UpdatedTs int64
WorkspaceID int
RowStatus api.RowStatus
// Domain specific fields
Name string
Link string
Visibility api.Visibility
}
func (raw *shortcutRaw) toShortcut() *api.Shortcut {
return &api.Shortcut{
ID: raw.ID,
CreatorID: raw.CreatorID,
CreatedTs: raw.CreatedTs,
UpdatedTs: raw.UpdatedTs,
WorkspaceID: raw.WorkspaceID,
RowStatus: raw.RowStatus,
Name: raw.Name,
Link: raw.Link,
Visibility: raw.Visibility,
}
}
func (s *Store) CreateShortcut(ctx context.Context, create *api.ShortcutCreate) (*api.Shortcut, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
shortcutRaw, err := createShortcut(ctx, tx, create)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
shortcut := shortcutRaw.toShortcut()
if err := s.cache.UpsertCache(api.ShortcutCache, shortcut.ID, shortcut); err != nil {
return nil, err
}
return shortcut, nil
}
func (s *Store) PatchShortcut(ctx context.Context, patch *api.ShortcutPatch) (*api.Shortcut, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
shortcutRaw, err := patchShortcut(ctx, tx, patch)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
shortcut := shortcutRaw.toShortcut()
if err := s.cache.UpsertCache(api.ShortcutCache, shortcut.ID, shortcut); err != nil {
return nil, err
}
return shortcut, nil
}
func (s *Store) FindShortcutList(ctx context.Context, find *api.ShortcutFind) ([]*api.Shortcut, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
shortcutRawList, err := findShortcutList(ctx, tx, find)
if err != nil {
return nil, err
}
list := []*api.Shortcut{}
for _, raw := range shortcutRawList {
list = append(list, raw.toShortcut())
}
return list, nil
}
func (s *Store) FindShortcut(ctx context.Context, find *api.ShortcutFind) (*api.Shortcut, error) {
if find.ID != nil {
shortcut := &api.Shortcut{}
has, err := s.cache.FindCache(api.ShortcutCache, *find.ID, shortcut)
if err != nil {
return nil, err
}
if has {
return shortcut, nil
}
}
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
list, err := findShortcutList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("not found")}
}
shortcut := list[0].toShortcut()
if err := s.cache.UpsertCache(api.ShortcutCache, shortcut.ID, shortcut); err != nil {
return nil, err
}
return shortcut, nil
}
func (s *Store) DeleteShortcut(ctx context.Context, delete *api.ShortcutDelete) error {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return FormatError(err)
}
defer tx.Rollback()
err = deleteShortcut(ctx, tx, delete)
if err != nil {
return FormatError(err)
}
if err := tx.Commit(); err != nil {
return FormatError(err)
}
s.cache.DeleteCache(api.ShortcutCache, delete.ID)
return nil
}
func createShortcut(ctx context.Context, tx *sql.Tx, create *api.ShortcutCreate) (*shortcutRaw, error) {
query := `
INSERT INTO shortcut (
creator_id,
workspace_id,
name,
link,
visibility
)
VALUES (?, ?, ?, ?, ?)
RETURNING id, creator_id, created_ts, updated_ts, workspace_id, row_status, name, link, visibility
`
var shortcutRaw shortcutRaw
if err := tx.QueryRowContext(ctx, query, create.CreatorID, create.WorkspaceID, create.Name, create.Link, create.Visibility).Scan(
&shortcutRaw.ID,
&shortcutRaw.CreatorID,
&shortcutRaw.CreatedTs,
&shortcutRaw.UpdatedTs,
&shortcutRaw.WorkspaceID,
&shortcutRaw.RowStatus,
&shortcutRaw.Name,
&shortcutRaw.Link,
&shortcutRaw.Visibility,
); err != nil {
return nil, FormatError(err)
}
return &shortcutRaw, nil
}
func patchShortcut(ctx context.Context, tx *sql.Tx, patch *api.ShortcutPatch) (*shortcutRaw, error) {
set, args := []string{}, []interface{}{}
if v := patch.Name; v != nil {
set, args = append(set, "name = ?"), append(args, *v)
}
if v := patch.Link; v != nil {
set, args = append(set, "link = ?"), append(args, *v)
}
if v := patch.Visibility; v != nil {
set, args = append(set, "visibility = ?"), append(args, *v)
}
args = append(args, patch.ID)
query := `
UPDATE shortcut
SET ` + strings.Join(set, ", ") + `
WHERE id = ?
RETURNING id, creator_id, created_ts, updated_ts, workspace_id, row_status, name, link, visibility
`
var shortcutRaw shortcutRaw
if err := tx.QueryRowContext(ctx, query, args...).Scan(
&shortcutRaw.ID,
&shortcutRaw.CreatorID,
&shortcutRaw.CreatedTs,
&shortcutRaw.UpdatedTs,
&shortcutRaw.WorkspaceID,
&shortcutRaw.RowStatus,
&shortcutRaw.Name,
&shortcutRaw.Link,
&shortcutRaw.Visibility,
); err != nil {
return nil, FormatError(err)
}
return &shortcutRaw, nil
}
func findShortcutList(ctx context.Context, tx *sql.Tx, find *api.ShortcutFind) ([]*shortcutRaw, error) {
where, args := []string{"1 = 1"}, []interface{}{}
if v := find.ID; v != nil {
where, args = append(where, "id = ?"), append(args, *v)
}
if v := find.CreatorID; v != nil {
where, args = append(where, "creator_id = ?"), append(args, *v)
}
if v := find.WorkspaceID; v != nil {
where, args = append(where, "workspace_id = ?"), append(args, *v)
}
if v := find.Name; v != nil {
where, args = append(where, "name = ?"), append(args, *v)
}
if v := find.Link; v != nil {
where, args = append(where, "link = ?"), append(args, *v)
}
if v := find.Visibility; v != nil {
where, args = append(where, "visibility = ?"), append(args, *v)
}
rows, err := tx.QueryContext(ctx, `
SELECT
id,
creator_id,
created_ts,
updated_ts,
workspace_id,
row_status,
name,
link,
visibility
FROM shortcut
WHERE `+strings.Join(where, " AND ")+`
ORDER BY created_ts DESC`,
args...,
)
if err != nil {
return nil, FormatError(err)
}
defer rows.Close()
shortcutRawList := make([]*shortcutRaw, 0)
for rows.Next() {
var shortcutRaw shortcutRaw
if err := rows.Scan(
&shortcutRaw.ID,
&shortcutRaw.CreatorID,
&shortcutRaw.CreatedTs,
&shortcutRaw.UpdatedTs,
&shortcutRaw.WorkspaceID,
&shortcutRaw.RowStatus,
&shortcutRaw.Name,
&shortcutRaw.Link,
&shortcutRaw.Visibility,
); err != nil {
return nil, FormatError(err)
}
shortcutRawList = append(shortcutRawList, &shortcutRaw)
}
if err := rows.Err(); err != nil {
return nil, FormatError(err)
}
return shortcutRawList, nil
}
func deleteShortcut(ctx context.Context, tx *sql.Tx, delete *api.ShortcutDelete) error {
result, err := tx.ExecContext(ctx, `
PRAGMA foreign_keys = ON;
DELETE FROM shortcut WHERE id = ?
`, delete.ID)
if err != nil {
return FormatError(err)
}
rows, _ := result.RowsAffected()
if rows == 0 {
return &common.Error{Code: common.NotFound, Err: fmt.Errorf("shortcut ID not found: %d", delete.ID)}
}
return nil
}

26
store/store.go Normal file
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@ -0,0 +1,26 @@
package store
import (
"database/sql"
"github.com/boojack/corgi/api"
"github.com/boojack/corgi/server/profile"
)
// Store provides database access to all raw objects.
type Store struct {
db *sql.DB
profile *profile.Profile
cache api.CacheService
}
// New creates a new instance of Store.
func New(db *sql.DB, profile *profile.Profile) *Store {
cacheService := NewCacheService()
return &Store{
db: db,
profile: profile,
cache: cacheService,
}
}

328
store/user.go Normal file
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package store
import (
"context"
"database/sql"
"fmt"
"strings"
"github.com/boojack/corgi/api"
"github.com/boojack/corgi/common"
)
// userRaw is the store model for an User.
// Fields have exactly the same meanings as User.
type userRaw struct {
ID int
// Standard fields
CreatedTs int64
UpdatedTs int64
RowStatus api.RowStatus
// Domain specific fields
Email string
Name string
PasswordHash string
}
func (raw *userRaw) toUser() *api.User {
return &api.User{
ID: raw.ID,
CreatedTs: raw.CreatedTs,
UpdatedTs: raw.UpdatedTs,
RowStatus: raw.RowStatus,
Email: raw.Email,
Name: raw.Name,
PasswordHash: raw.PasswordHash,
}
}
func (s *Store) CreateUser(ctx context.Context, create *api.UserCreate) (*api.User, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
userRaw, err := createUser(ctx, tx, create)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
user := userRaw.toUser()
if err := s.cache.UpsertCache(api.UserCache, user.ID, user); err != nil {
return nil, err
}
return user, nil
}
func (s *Store) PatchUser(ctx context.Context, patch *api.UserPatch) (*api.User, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
userRaw, err := patchUser(ctx, tx, patch)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
user := userRaw.toUser()
if err := s.cache.UpsertCache(api.UserCache, user.ID, user); err != nil {
return nil, err
}
return user, nil
}
func (s *Store) FindUserList(ctx context.Context, find *api.UserFind) ([]*api.User, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
userRawList, err := findUserList(ctx, tx, find)
if err != nil {
return nil, err
}
list := []*api.User{}
for _, raw := range userRawList {
list = append(list, raw.toUser())
}
return list, nil
}
func (s *Store) FindUser(ctx context.Context, find *api.UserFind) (*api.User, error) {
if find.ID != nil {
user := &api.User{}
has, err := s.cache.FindCache(api.UserCache, *find.ID, user)
if err != nil {
return nil, err
}
if has {
return user, nil
}
}
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
list, err := findUserList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("not found user with filter %+v", find)}
} else if len(list) > 1 {
return nil, &common.Error{Code: common.Conflict, Err: fmt.Errorf("found %d users with filter %+v, expect 1", len(list), find)}
}
user := list[0].toUser()
if err := s.cache.UpsertCache(api.UserCache, user.ID, user); err != nil {
return nil, err
}
return user, nil
}
func (s *Store) DeleteUser(ctx context.Context, delete *api.UserDelete) error {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return FormatError(err)
}
defer tx.Rollback()
err = deleteUser(ctx, tx, delete)
if err != nil {
return FormatError(err)
}
if err := tx.Commit(); err != nil {
return FormatError(err)
}
s.cache.DeleteCache(api.UserCache, delete.ID)
return nil
}
func createUser(ctx context.Context, tx *sql.Tx, create *api.UserCreate) (*userRaw, error) {
query := `
INSERT INTO user (
email,
name,
password_hash
)
VALUES (?, ?, ?)
RETURNING id, email, name, password_hash, created_ts, updated_ts, row_status
`
var userRaw userRaw
if err := tx.QueryRowContext(ctx, query,
create.Email,
create.Name,
create.PasswordHash,
).Scan(
&userRaw.ID,
&userRaw.Email,
&userRaw.Name,
&userRaw.PasswordHash,
&userRaw.CreatedTs,
&userRaw.UpdatedTs,
&userRaw.RowStatus,
); err != nil {
return nil, FormatError(err)
}
return &userRaw, nil
}
func patchUser(ctx context.Context, tx *sql.Tx, patch *api.UserPatch) (*userRaw, error) {
set, args := []string{}, []interface{}{}
if v := patch.RowStatus; v != nil {
set, args = append(set, "row_status = ?"), append(args, *v)
}
if v := patch.Email; v != nil {
set, args = append(set, "email = ?"), append(args, *v)
}
if v := patch.Name; v != nil {
set, args = append(set, "name = ?"), append(args, *v)
}
if v := patch.PasswordHash; v != nil {
set, args = append(set, "password_hash = ?"), append(args, *v)
}
args = append(args, patch.ID)
query := `
UPDATE user
SET ` + strings.Join(set, ", ") + `
WHERE id = ?
RETURNING id, created_ts, updated_ts, row_status, email, name, password_hash
`
row, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, FormatError(err)
}
defer row.Close()
if row.Next() {
var userRaw userRaw
if err := row.Scan(
&userRaw.ID,
&userRaw.CreatedTs,
&userRaw.UpdatedTs,
&userRaw.RowStatus,
&userRaw.Email,
&userRaw.Name,
&userRaw.PasswordHash,
); err != nil {
return nil, FormatError(err)
}
if err := row.Err(); err != nil {
return nil, err
}
return &userRaw, nil
}
return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("user ID not found: %d", patch.ID)}
}
func findUserList(ctx context.Context, tx *sql.Tx, find *api.UserFind) ([]*userRaw, error) {
where, args := []string{"1 = 1"}, []interface{}{}
if v := find.ID; v != nil {
where, args = append(where, "id = ?"), append(args, *v)
}
if v := find.Email; v != nil {
where, args = append(where, "email = ?"), append(args, *v)
}
if v := find.Name; v != nil {
where, args = append(where, "name = ?"), append(args, *v)
}
query := `
SELECT
id,
created_ts,
updated_ts,
row_status,
email,
name,
password_hash
FROM user
WHERE ` + strings.Join(where, " AND ") + `
ORDER BY updated_ts DESC, created_ts DESC, row_status DESC
`
rows, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, FormatError(err)
}
defer rows.Close()
userRawList := make([]*userRaw, 0)
for rows.Next() {
var userRaw userRaw
if err := rows.Scan(
&userRaw.ID,
&userRaw.CreatedTs,
&userRaw.UpdatedTs,
&userRaw.RowStatus,
&userRaw.Email,
&userRaw.Name,
&userRaw.PasswordHash,
); err != nil {
return nil, FormatError(err)
}
userRawList = append(userRawList, &userRaw)
}
if err := rows.Err(); err != nil {
return nil, FormatError(err)
}
return userRawList, nil
}
func deleteUser(ctx context.Context, tx *sql.Tx, delete *api.UserDelete) error {
result, err := tx.ExecContext(ctx, `
PRAGMA foreign_keys = ON;
DELETE FROM user WHERE id = ?
`, delete.ID)
if err != nil {
return FormatError(err)
}
rows, _ := result.RowsAffected()
if rows == 0 {
return &common.Error{Code: common.NotFound, Err: fmt.Errorf("user ID not found: %d", delete.ID)}
}
return nil
}

151
store/user_setting.go Normal file
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@ -0,0 +1,151 @@
package store
import (
"context"
"database/sql"
"strings"
"github.com/boojack/corgi/api"
)
type userSettingRaw struct {
UserID int
Key api.UserSettingKey
Value string
}
func (raw *userSettingRaw) toUserSetting() *api.UserSetting {
return &api.UserSetting{
UserID: raw.UserID,
Key: raw.Key,
Value: raw.Value,
}
}
func (s *Store) UpsertUserSetting(ctx context.Context, upsert *api.UserSettingUpsert) (*api.UserSetting, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
userSettingRaw, err := upsertUserSetting(ctx, tx, upsert)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, err
}
userSetting := userSettingRaw.toUserSetting()
return userSetting, nil
}
func (s *Store) FindUserSettingList(ctx context.Context, find *api.UserSettingFind) ([]*api.UserSetting, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
userSettingRawList, err := findUserSettingList(ctx, tx, find)
if err != nil {
return nil, err
}
list := []*api.UserSetting{}
for _, raw := range userSettingRawList {
list = append(list, raw.toUserSetting())
}
return list, nil
}
func (s *Store) FindUserSetting(ctx context.Context, find *api.UserSettingFind) (*api.UserSetting, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
list, err := findUserSettingList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, nil
}
userSetting := list[0].toUserSetting()
return userSetting, nil
}
func upsertUserSetting(ctx context.Context, tx *sql.Tx, upsert *api.UserSettingUpsert) (*userSettingRaw, error) {
query := `
INSERT INTO user_setting (
user_id, key, value
)
VALUES (?, ?, ?)
ON CONFLICT(user_id, key) DO UPDATE
SET
value = EXCLUDED.value
RETURNING user_id, key, value
`
var userSettingRaw userSettingRaw
if err := tx.QueryRowContext(ctx, query, upsert.UserID, upsert.Key, upsert.Value).Scan(
&userSettingRaw.UserID,
&userSettingRaw.Key,
&userSettingRaw.Value,
); err != nil {
return nil, FormatError(err)
}
return &userSettingRaw, nil
}
func findUserSettingList(ctx context.Context, tx *sql.Tx, find *api.UserSettingFind) ([]*userSettingRaw, error) {
where, args := []string{"1 = 1"}, []interface{}{}
if v := find.Key; v != nil {
where, args = append(where, "key = ?"), append(args, v.String())
}
where, args = append(where, "user_id = ?"), append(args, find.UserID)
query := `
SELECT
user_id,
key,
value
FROM user_setting
WHERE ` + strings.Join(where, " AND ")
rows, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, FormatError(err)
}
defer rows.Close()
userSettingRawList := make([]*userSettingRaw, 0)
for rows.Next() {
var userSettingRaw userSettingRaw
if err := rows.Scan(
&userSettingRaw.UserID,
&userSettingRaw.Key,
&userSettingRaw.Value,
); err != nil {
return nil, FormatError(err)
}
userSettingRawList = append(userSettingRawList, &userSettingRaw)
}
if err := rows.Err(); err != nil {
return nil, FormatError(err)
}
return userSettingRawList, nil
}

327
store/workspace.go Normal file
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package store
import (
"context"
"database/sql"
"fmt"
"strings"
"github.com/boojack/corgi/api"
"github.com/boojack/corgi/common"
)
// workspaceRaw is the store model for Workspace.
type workspaceRaw struct {
ID int
// Standard fields
CreatorID int
CreatedTs int64
UpdatedTs int64
RowStatus api.RowStatus
// Domain specific fields
Name string
Description string
}
func (raw *workspaceRaw) toWorkspace() *api.Workspace {
return &api.Workspace{
ID: raw.ID,
CreatorID: raw.CreatorID,
CreatedTs: raw.CreatedTs,
UpdatedTs: raw.UpdatedTs,
RowStatus: raw.RowStatus,
Name: raw.Name,
Description: raw.Description,
}
}
func (s *Store) CreateWorkspace(ctx context.Context, create *api.WorkspaceCreate) (*api.Workspace, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
workspaceRaw, err := createWorkspace(ctx, tx, create)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
workspace := workspaceRaw.toWorkspace()
if err := s.cache.UpsertCache(api.WorkspaceCache, workspace.ID, workspace); err != nil {
return nil, err
}
return workspace, nil
}
func (s *Store) PatchWorkspace(ctx context.Context, patch *api.WorkspacePatch) (*api.Workspace, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
workspaceRaw, err := patchWorkspace(ctx, tx, patch)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
workspace := workspaceRaw.toWorkspace()
if err := s.cache.UpsertCache(api.WorkspaceCache, workspace.ID, workspace); err != nil {
return nil, err
}
return workspace, nil
}
func (s *Store) FindWordspaceList(ctx context.Context, find *api.WorkspaceFind) ([]*api.Workspace, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
workspaceRawList, err := findWorkspaceList(ctx, tx, find)
if err != nil {
return nil, err
}
list := []*api.Workspace{}
for _, raw := range workspaceRawList {
list = append(list, raw.toWorkspace())
}
return list, nil
}
func (s *Store) FindWorkspace(ctx context.Context, find *api.WorkspaceFind) (*api.Workspace, error) {
if find.ID != nil {
workspace := &api.Workspace{}
has, err := s.cache.FindCache(api.WorkspaceCache, *find.ID, workspace)
if err != nil {
return nil, err
}
if has {
return workspace, nil
}
}
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
list, err := findWorkspaceList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, &common.Error{Code: common.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)}
}
workspace := list[0].toWorkspace()
if err := s.cache.UpsertCache(api.WorkspaceCache, workspace.ID, workspace); err != nil {
return nil, err
}
return workspace, nil
}
func (s *Store) DeleteWorkspace(ctx context.Context, delete *api.WorkspaceDelete) error {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return FormatError(err)
}
defer tx.Rollback()
err = deleteWorkspace(ctx, tx, delete)
if err != nil {
return FormatError(err)
}
if err := tx.Commit(); err != nil {
return FormatError(err)
}
s.cache.DeleteCache(api.WorkspaceCache, delete.ID)
return nil
}
func createWorkspace(ctx context.Context, tx *sql.Tx, create *api.WorkspaceCreate) (*workspaceRaw, error) {
query := `
INSERT INTO workspace (
creator_id,
name,
description
)
VALUES (?, ?, ?)
RETURNING id, creator_id, created_ts, updated_ts, row_status, name, description
`
var workspaceRaw workspaceRaw
if err := tx.QueryRowContext(ctx, query,
create.CreatorID,
create.Name,
create.Description,
).Scan(
&workspaceRaw.ID,
&workspaceRaw.CreatorID,
&workspaceRaw.CreatedTs,
&workspaceRaw.UpdatedTs,
&workspaceRaw.RowStatus,
&workspaceRaw.Name,
&workspaceRaw.Description,
); err != nil {
return nil, FormatError(err)
}
return &workspaceRaw, nil
}
func patchWorkspace(ctx context.Context, tx *sql.Tx, patch *api.WorkspacePatch) (*workspaceRaw, error) {
set, args := []string{}, []interface{}{}
if v := patch.RowStatus; v != nil {
set, args = append(set, "row_status = ?"), append(args, *v)
}
if v := patch.Name; v != nil {
set, args = append(set, "name = ?"), append(args, *v)
}
if v := patch.Description; v != nil {
set, args = append(set, "description = ?"), append(args, *v)
}
args = append(args, patch.ID)
query := `
UPDATE workspace
SET ` + strings.Join(set, ", ") + `
WHERE id = ?
RETURNING id, creator_id, created_ts, updated_ts, row_status, name, description
`
row, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, FormatError(err)
}
defer row.Close()
if row.Next() {
var workspaceRaw workspaceRaw
if err := row.Scan(
&workspaceRaw.ID,
&workspaceRaw.CreatorID,
&workspaceRaw.CreatedTs,
&workspaceRaw.UpdatedTs,
&workspaceRaw.RowStatus,
&workspaceRaw.Name,
&workspaceRaw.Description,
); err != nil {
return nil, FormatError(err)
}
if err := row.Err(); err != nil {
return nil, err
}
return &workspaceRaw, nil
}
return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("workspace ID not found: %d", patch.ID)}
}
func findWorkspaceList(ctx context.Context, tx *sql.Tx, find *api.WorkspaceFind) ([]*workspaceRaw, error) {
where, args := []string{"1 = 1"}, []interface{}{}
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.Name; v != nil {
where, args = append(where, "name = ?"), append(args, *v)
}
if v := find.MemberID; v != nil {
where, args = append(where, "id IN (SELECT workspace_id FROM workspace_user WHERE user_id = ? )"), append(args, *v)
}
query := `
SELECT
id,
creator_id,
created_ts,
updated_ts,
row_status,
name,
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, FormatError(err)
}
defer rows.Close()
workspaceRawList := make([]*workspaceRaw, 0)
for rows.Next() {
var workspaceRaw workspaceRaw
if err := rows.Scan(
&workspaceRaw.ID,
&workspaceRaw.CreatorID,
&workspaceRaw.CreatedTs,
&workspaceRaw.UpdatedTs,
&workspaceRaw.RowStatus,
&workspaceRaw.Name,
&workspaceRaw.Description,
); err != nil {
return nil, FormatError(err)
}
workspaceRawList = append(workspaceRawList, &workspaceRaw)
}
if err := rows.Err(); err != nil {
return nil, FormatError(err)
}
return workspaceRawList, nil
}
func deleteWorkspace(ctx context.Context, tx *sql.Tx, delete *api.WorkspaceDelete) error {
result, err := tx.ExecContext(ctx, `
PRAGMA foreign_keys = ON;
DELETE FROM workspace WHERE id = ?
`, delete.ID)
if err != nil {
return FormatError(err)
}
rows, _ := result.RowsAffected()
if rows == 0 {
return &common.Error{Code: common.NotFound, Err: fmt.Errorf("workspace ID not found: %d", delete.ID)}
}
return nil
}

213
store/workspace_user.go Normal file
View File

@ -0,0 +1,213 @@
package store
import (
"context"
"database/sql"
"fmt"
"strings"
"github.com/boojack/corgi/api"
"github.com/boojack/corgi/common"
)
// workspaceUserRaw is the store model for WorkspaceUser.
type workspaceUserRaw struct {
WorkspaceID int
UserID int
Role api.Role
CreatedTs int64
UpdatedTs int64
}
func (raw *workspaceUserRaw) toWorkspaceUser() *api.WorkspaceUser {
return &api.WorkspaceUser{
WorkspaceID: raw.WorkspaceID,
UserID: raw.UserID,
Role: raw.Role,
CreatedTs: raw.CreatedTs,
UpdatedTs: raw.UpdatedTs,
}
}
func (s *Store) UpsertWorkspaceUser(ctx context.Context, upsert *api.WorkspaceUserUpsert) (*api.WorkspaceUser, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
workspaceUserRaw, err := upsertWorkspaceUser(ctx, tx, upsert)
if err != nil {
return nil, err
}
if err := tx.Commit(); err != nil {
return nil, FormatError(err)
}
workspaceUser := workspaceUserRaw.toWorkspaceUser()
return workspaceUser, nil
}
func (s *Store) FindWordspaceUserList(ctx context.Context, find *api.WorkspaceUserFind) ([]*api.WorkspaceUser, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
workspaceUserRawList, err := findWorkspaceUserList(ctx, tx, find)
if err != nil {
return nil, err
}
list := []*api.WorkspaceUser{}
for _, raw := range workspaceUserRawList {
list = append(list, raw.toWorkspaceUser())
}
return list, nil
}
func (s *Store) FindWordspaceUser(ctx context.Context, find *api.WorkspaceUserFind) (*api.WorkspaceUser, error) {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return nil, FormatError(err)
}
defer tx.Rollback()
list, err := findWorkspaceUserList(ctx, tx, find)
if err != nil {
return nil, err
}
if len(list) == 0 {
return nil, &common.Error{Code: common.NotFound, Err: fmt.Errorf("not found workspace user with filter %+v", find)}
} else if len(list) > 1 {
return nil, &common.Error{Code: common.Conflict, Err: fmt.Errorf("found %d workspaces user with filter %+v, expect 1", len(list), find)}
}
workspaceUser := list[0].toWorkspaceUser()
return workspaceUser, nil
}
func (s *Store) DeleteWorkspaceUser(ctx context.Context, delete *api.WorkspaceUserDelete) error {
tx, err := s.db.BeginTx(ctx, nil)
if err != nil {
return FormatError(err)
}
defer tx.Rollback()
err = deleteWorkspaceUser(ctx, tx, delete)
if err != nil {
return FormatError(err)
}
if err := tx.Commit(); err != nil {
return FormatError(err)
}
return nil
}
func upsertWorkspaceUser(ctx context.Context, tx *sql.Tx, upsert *api.WorkspaceUserUpsert) (*workspaceUserRaw, error) {
query := `
INSERT INTO workspace_user (
workspace_id,
user_id,
role,
updated_ts
)
VALUES (?, ?, ?, ?)
ON CONFLICT(workspace_id, user_id) DO UPDATE
SET
role = EXCLUDED.role,
updated_ts = EXCLUDED.updated_ts
RETURNING workspace_id, user_id, role, created_ts, updated_ts
`
var workspaceUserRaw workspaceUserRaw
if err := tx.QueryRowContext(ctx, query,
upsert.WorkspaceID,
upsert.UserID,
upsert.Role,
upsert.UpdatedTs,
).Scan(
&workspaceUserRaw.WorkspaceID,
&workspaceUserRaw.UserID,
&workspaceUserRaw.Role,
&workspaceUserRaw.CreatedTs,
&workspaceUserRaw.UpdatedTs,
); err != nil {
return nil, FormatError(err)
}
return &workspaceUserRaw, nil
}
func findWorkspaceUserList(ctx context.Context, tx *sql.Tx, find *api.WorkspaceUserFind) ([]*workspaceUserRaw, error) {
where, args := []string{"1 = 1"}, []interface{}{}
if v := find.WorkspaceID; v != nil {
where, args = append(where, "workspace_id = ?"), append(args, *v)
}
if v := find.UserID; v != nil {
where, args = append(where, "user_id = ?"), append(args, *v)
}
query := `
SELECT
workspace_id,
user_id,
role,
created_ts,
updated_ts
FROM workspace
WHERE ` + strings.Join(where, " AND ") + `
ORDER BY updated_ts DESC, created_ts DESC, row_status DESC
`
rows, err := tx.QueryContext(ctx, query, args...)
if err != nil {
return nil, FormatError(err)
}
defer rows.Close()
workspaceUserRawList := make([]*workspaceUserRaw, 0)
for rows.Next() {
var workspaceUserRaw workspaceUserRaw
if err := rows.Scan(
&workspaceUserRaw.WorkspaceID,
&workspaceUserRaw.UserID,
&workspaceUserRaw.Role,
&workspaceUserRaw.CreatedTs,
&workspaceUserRaw.UpdatedTs,
); err != nil {
return nil, FormatError(err)
}
workspaceUserRawList = append(workspaceUserRawList, &workspaceUserRaw)
}
if err := rows.Err(); err != nil {
return nil, FormatError(err)
}
return workspaceUserRawList, nil
}
func deleteWorkspaceUser(ctx context.Context, tx *sql.Tx, delete *api.WorkspaceUserDelete) error {
result, err := tx.ExecContext(ctx, `
PRAGMA foreign_keys = ON;
DELETE FROM workspace_user WHERE workspace_id = ? AND user_id = ?
`, delete.WorkspaceID, delete.UserID)
if err != nil {
return FormatError(err)
}
rows, _ := result.RowsAffected()
if rows == 0 {
return &common.Error{Code: common.NotFound, Err: fmt.Errorf("workspace user not found")}
}
return nil
}