package main

import (
	"apigo.cloud/git/apigo/gojs"
	"apigo.cloud/git/apigo/plugin"
	"fmt"
	"github.com/ssgo/u"
	"path/filepath"
	"strings"
{{- range.imports}}
	_ "{{.}}"
{{- end}}
)

func writeModule(id, name, exportCode, interfaceCode string, modules *[]string, imports *[]string) {
	idParts := strings.Split(id, "/")
	filename := filepath.Join("node_modules", filepath.Join(idParts...))
	interfaceFilename := filename
	if len(idParts) == 1 {
		filename = filepath.Join(filename, "index.ts")
		interfaceFilename = filepath.Join(interfaceFilename+"Type", "index.ts")
	}else{
		filename += ".ts"
		interfaceFilename += "Type.ts"
	}
	if err := u.WriteFile(filepath.Join("..", filename), exportCode); err != nil {
		fmt.Println(u.Cyan(id), "-", name, u.BRed(err.Error()))
	} else {
		if interfaceCode != "" {
			_ = u.WriteFile(filepath.Join("..", interfaceFilename), interfaceCode)
		}
		fmt.Println(u.Cyan(id), "-", name, u.BGreen("OK"), u.Dim(">> "+filename))
		//(*modules) = u.AppendUniqueString(*modules, fmt.Sprint("\"", idParts[0], "\": \"v0.0.0\""))
		(*modules) = u.AppendUniqueString(*modules, idParts[0])
		(*imports) = u.AppendUniqueString(*imports, fmt.Sprint("import ", idParts[len(idParts)-1], " from '"+id+"'"))
	}
}

func main() {
	modules := make([]string, 0)
	imports := make([]string, 0)
	for _, plg := range plugin.List() {
		if exportCode, interfaceCode := gojs.MakePluginCode(&plg); exportCode != "" {
			writeModule(plg.Id, plg.Name, exportCode, interfaceCode, &modules, &imports)
		}
	}
	packageJsonFile := filepath.Join("..", "package.json")
	oldPackageJson, _ := u.ReadFile(packageJsonFile)
	insertModulesPostfix := ""
	if oldPackageJson == "" {
		oldPackageJson = "{\n  \"devDependencies\": {\n\n  }\n}"
	} else if !strings.Contains(oldPackageJson, "\"devDependencies\": {") {
		oldPackageJson = strings.Replace(oldPackageJson, "{", "{\n  \"devDependencies\": {\n\n  },", 1)
	} else {
		insertModulesPostfix = ","
	}
	insertModules := make([]string, 0)
	for _, mod := range modules {
		if !strings.Contains(oldPackageJson, "\""+mod+"\":") {
			insertModules = u.AppendUniqueString(insertModules, fmt.Sprint("\"", mod, "\": \"v0.0.0\""))
		}
	}
	if len(insertModules) > 0 {
		newPackageJson := strings.Replace(oldPackageJson, "\"devDependencies\": {", "\"devDependencies\": {\n    "+strings.Join(insertModules, ",\n    ")+insertModulesPostfix, 1)
		//_ = u.WriteFile("../package.json", "{\n  \"devDependencies\": {\n    "+strings.Join(modules, ",\n    ")+"\n  }\n}")
		_ = u.WriteFile("../package.json", newPackageJson)
	}
	fmt.Println()
	fmt.Println("Usage:")
	fmt.Println("  " + u.Magenta(strings.Join(imports, "\n  ")))
}