// Generate generates migration templates.
func (g *migrationGenerator) Generate() {
name := g.flag.Arg(0)
if name == "" {
kocha.PanicOnError(g, "abort: no NAME given")
}
tx := kocha.TxTypeMap[g.txType]
if tx == nil {
kocha.PanicOnError(g, "abort: unsupported transaction type: `%v`", g.txType)
}
now := Now().Format("20060102150405")
data := map[string]interface{}{
"Name": kocha.ToCamelCase(name),
"TimeStamp": now,
"ImportPath": tx.ImportPath(),
"TxType": reflect.TypeOf(tx.TransactionType()).String(),
}
kocha.CopyTemplate(g,
filepath.Join(SkeletonDir("migration"), "migration.go.template"),
filepath.Join("db", "migrations", fmt.Sprintf("%v_%v.go", now, kocha.ToSnakeCase(name))), data)
initPath := filepath.Join("db", "migrations", "init.go")
if _, err := os.Stat(initPath); os.IsNotExist(err) {
appDir, err := kocha.FindAppDir()
if err != nil {
panic(err)
}
kocha.CopyTemplate(g,
filepath.Join(SkeletonDir("migration"), "init.go.template"),
initPath, map[string]interface{}{
"typeName": g.txType,
"tx": strings.TrimSpace(kocha.GoString(tx)),
"dbImportPath": path.Join(appDir, "db"),
})
}
}
// Generate generate a controller templates.
func (g *controllerGenerator) Generate() {
name := g.flag.Arg(0)
if name == "" {
kocha.PanicOnError(g, "abort: no NAME given")
}
camelCaseName := kocha.ToCamelCase(name)
snakeCaseName := kocha.ToSnakeCase(name)
data := map[string]interface{}{
"Name": camelCaseName,
}
kocha.CopyTemplate(g,
filepath.Join(SkeletonDir("controller"), "controller.go.template"),
filepath.Join("app", "controllers", snakeCaseName+".go"), data)
kocha.CopyTemplate(g,
filepath.Join(SkeletonDir("controller"), "view.html"),
filepath.Join("app", "views", snakeCaseName+".html"), data)
g.addRouteToFile(name)
}
// Generate generates model templates.
func (g *modelGenerator) Generate() {
name := g.flag.Arg(0)
if name == "" {
kocha.PanicOnError(g, "abort: no NAME given")
}
mt := modelTypeMap[g.orm]
if mt == nil {
kocha.PanicOnError(g, "abort: unsupported ORM type: `%v`", g.orm)
}
m := mt.FieldTypeMap()
var fields []modelField
for _, arg := range g.flag.Args()[1:] {
input := strings.Split(arg, ":")
if len(input) != 2 {
kocha.PanicOnError(g, "abort: invalid argument format has been specified: `%v`", strings.Join(input, ", "))
}
name, t := input[0], input[1]
if name == "" {
kocha.PanicOnError(g, "abort: field name hasn't been specified")
}
ft, found := m[t]
if !found {
kocha.PanicOnError(g, "abort: unsupported field type: `%v`", t)
}
fields = append(fields, modelField{
Name: kocha.ToCamelCase(name),
Type: ft.Name,
Column: kocha.ToSnakeCase(name),
OptionTags: ft.OptionTags,
})
}
camelCaseName := kocha.ToCamelCase(name)
snakeCaseName := kocha.ToSnakeCase(name)
data := map[string]interface{}{
"Name": camelCaseName,
"Fields": fields,
}
templatePath, configTemplatePath := mt.TemplatePath()
kocha.CopyTemplate(g, templatePath, filepath.Join("app", "models", snakeCaseName+".go"), data)
initPath := filepath.Join("db", "config.go")
if _, err := os.Stat(initPath); os.IsNotExist(err) {
kocha.CopyTemplate(g, configTemplatePath, initPath, nil)
}
}
// Generate generates unit templates.
func (g *unitGenerator) Generate() {
name := g.flag.Arg(0)
if name == "" {
kocha.PanicOnError(g, "abort: no NAME given")
}
camelCaseName := kocha.ToCamelCase(name)
snakeCaseName := kocha.ToSnakeCase(name)
data := map[string]interface{}{
"Name": camelCaseName,
}
kocha.CopyTemplate(g,
filepath.Join(SkeletonDir("unit"), "unit.go.template"),
filepath.Join("app", "units", snakeCaseName+".go"), data)
}
// Run execute the process for `new` command.
func (c *newCommand) Run() {
appPath := c.flag.Arg(0)
if appPath == "" {
kocha.PanicOnError(c, "abort: no APP_PATH given")
}
dstBasePath := filepath.Join(filepath.SplitList(build.Default.GOPATH)[0], "src", appPath)
_, filename, _, _ := runtime.Caller(0)
baseDir := filepath.Dir(filename)
skeletonDir := filepath.Join(baseDir, "skeleton", "new")
if _, err := os.Stat(filepath.Join(dstBasePath, "config", "app.go")); err == nil {
kocha.PanicOnError(c, "abort: Kocha application is already exists")
}
data := map[string]interface{}{
"appName": filepath.Base(appPath),
"appPath": appPath,
"secretKey": fmt.Sprintf("%q", string(kocha.GenerateRandomKey(32))), // AES-256
"signedKey": fmt.Sprintf("%q", string(kocha.GenerateRandomKey(16))),
}
filepath.Walk(skeletonDir, func(path string, info os.FileInfo, err error) error {
if err != nil {
panic(err)
}
if info.IsDir() {
return nil
}
dstPath := filepath.Join(dstBasePath, strings.TrimSuffix(strings.TrimPrefix(path, skeletonDir), ".template"))
dstDir := filepath.Dir(dstPath)
dirCreated, err := mkdirAllIfNotExists(dstDir)
if err != nil {
kocha.PanicOnError(c, "abort: failed to create directory: %v", err)
}
if dirCreated {
kocha.PrintCreateDirectory(dstDir)
}
kocha.CopyTemplate(c, path, dstPath, data)
return nil
})
}