159 lines
3.6 KiB
Go
159 lines
3.6 KiB
Go
package main
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import (
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"bytes"
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"dc"
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"fmt"
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"io/ioutil"
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"strings"
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)
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func processTSClientOutput(f string, api *API) {
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b := bytes.Buffer{}
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if f == "" {
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f = config.Tsfname
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}
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b.WriteString("//#region Base\n")
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b.WriteString(fmt.Sprintf(`
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var apibase="%s";
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export function SetAPIBase(s:string){
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apibase=s;
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}
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export function GetAPIBase(): string{
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return apibase;
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}
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let REGEX_DATE = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)(Z|([+\-])(\d{2}):(\d{2}))$/
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type HTMLMethod = "GET" | "POST" | "PUT" | "DELETE" | "HEAD" | "TRACE"
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async function Invoke(path: string, method: HTMLMethod, body?: any): Promise<Response> {
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let jbody = undefined
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let init = {method: method, mode: "cors", credentials: "include", withCredentials: true}
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if (!!body) {
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let jbody = JSON.stringify(body)
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//@ts-ignore
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init.body = jbody
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}
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if (apibase.endsWith("/") && path.startsWith("/")) {
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path = path.substr(1, path.length)
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}
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let fpath = (apibase + path)
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//@ts-ignore
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let res = await fetch(fpath, init)
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return res
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}
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async function InvokeJSON(path: string, method: HTMLMethod, body?: any): Promise<any> {
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let txt = await InvokeTxt(path, method, body)
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if (txt == "") {
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txt = "{}"
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}
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let ret = JSON.parse(txt, (k: string, v: string) => {
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if (REGEX_DATE.exec(v)) {
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return new Date(v)
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}
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return v
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})
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return ret
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}
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async function InvokeTxt(path: string, method: HTMLMethod, body?: any): Promise<string> {
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//@ts-ignore
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let res = await Invoke(path, method, body)
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let txt = await res.text()
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if (res.status < 200 || res.status >= 400) {
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// webix.alert("API Error:" + res.status + "\n" + txt)
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console.error("API Error:" + res.status + "\n" + txt)
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let e = new Error(txt)
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throw e
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}
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return txt
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}
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async function InvokeOk(path: string, method: HTMLMethod, body?: any): Promise<boolean> {
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//@ts-ignore
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let res = await Invoke(path, method, body)
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let txt = await res.text()
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if (res.status >= 400) {
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console.error("API Error:" + res.status + "\n" + txt)
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return false
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}
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return true
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}
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`, api.BasePath))
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b.WriteString("//#endregion\n\n")
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b.WriteString("//#region Types\n")
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for k, v := range api.Types {
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if v.Desc != "" {
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b.WriteString(fmt.Sprintf("/**\n%s*/\n", v.Desc))
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}
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b.WriteString(fmt.Sprintf("export interface %s {\n", k))
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for kf, f := range v.Fields {
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ftype, ok := tstypemapper[f.Type]
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if !ok {
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ftype = f.Type
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}
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if f.Array {
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ftype = ftype + "[]"
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} else if f.Map {
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fm, ok := tstypemapper[f.Mapkey]
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if !ok {
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fm = f.Mapkey
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}
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fv, ok := tstypemapper[f.Mapval]
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if !ok {
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fv = f.Mapval
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}
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ftype = "{[s:" + fm + "]:" + fv + "}"
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}
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if f.Desc != "" {
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b.WriteString(fmt.Sprintf("\t/**\n%s*/\n", f.Desc))
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}
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b.WriteString(fmt.Sprintf("\t%s:%s\n", strings.ToLower(kf), ftype))
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}
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b.WriteString(fmt.Sprintf("}\n\n"))
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}
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b.WriteString("//#endregion\n\n")
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b.WriteString("//#region Methods\n")
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for k, m := range api.Methods {
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if m.Desc != "" {
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b.WriteString(fmt.Sprintf("/**\n%s*/\n", m.Desc))
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}
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//if m.Raw {
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// {
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// b.WriteString(fmt.Sprintf("export async function API_%s(req:any):Promise<any>{\n", k, m.ReqType))
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// b.WriteString(fmt.Sprintf("\treturn InvokeJSON(\"%s\",\"%s\",req)\n", m.Path, m.Verb))
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// b.WriteString(fmt.Sprintf("}\n\n"))
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// }
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//
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//} else {
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b.WriteString(fmt.Sprintf("export async function %s(req:%s):Promise<%s>{\n", k, m.ReqType.Typename, m.ResType.Typename))
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b.WriteString(fmt.Sprintf("\treturn InvokeJSON(\"%s\",\"%s\",req)\n", m.Path, m.Verb))
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b.WriteString(fmt.Sprintf("}\n\n"))
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//}
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}
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b.WriteString("//#endregion\n")
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err := ioutil.WriteFile(f, b.Bytes(), 0600)
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dc.Err(err)
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}
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