From 619442e272f38a690bf007f0f64d9f470cfd8443 Mon Sep 17 00:00:00 2001
From: Syd Amir <hemedani@gmail.com>
Date: Sat, 25 May 2024 16:20:25 +0330
Subject: [PATCH] :bento: add request type safty to declarations

---
 src/server/mod.ts |  2 +-
 src/types/mod.ts  | 41 +++++++++++++++++++++++++++++++++++++++--
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/src/server/mod.ts b/src/server/mod.ts
index 80bf5f4f..fb3e15ad 100644
--- a/src/server/mod.ts
+++ b/src/server/mod.ts
@@ -40,7 +40,7 @@ export const lesanServer = (schemasObj: TSchemas, actsObj: Services) => {
     typeGeneration: false,
     staticPath: [],
   }) => {
-    typeGeneration && (await generateSchemTypes(schemasObj));
+    typeGeneration && (await generateSchemTypes(schemasObj, actsObj));
     const handler = async (request: Request): Promise<Response> => {
       try {
         if (request.method === "OPTIONS") {
diff --git a/src/types/mod.ts b/src/types/mod.ts
index d9e58331..267453d4 100644
--- a/src/types/mod.ts
+++ b/src/types/mod.ts
@@ -1,9 +1,12 @@
-import { ensureDir } from "../mod.ts";
+import { Acts, ensureDir, Services } from "../mod.ts";
 import { createStruct } from "../models/mod.ts";
 import { schemas as schemaFns, TSchemas } from "../models/mod.ts";
 import { generateTypesFromStruct } from "./generateTypesFromStruct.ts";
 
-export const generateSchemTypes = async (schemasObj: TSchemas) => {
+export const generateSchemTypes = async (
+  schemasObj: TSchemas,
+  actsObj: Services,
+) => {
   const schemas = schemaFns(schemasObj).getSchemas();
 
   let str = "";
@@ -37,6 +40,40 @@ export const generateSchemTypes = async (schemasObj: TSchemas) => {
 `;
   }
 
+  str = str + `
+    export type ReqType = {\n
+  `;
+  for (const service in actsObj) {
+    if (typeof actsObj[service] === "object") {
+      str = str + `
+        ${service}: {\n
+      `;
+      for (const model in actsObj[service] as Acts) {
+        str = str + `
+        ${model}: {\n
+      `;
+        for (const fn in (actsObj[service] as Acts)[model]) {
+          str = str + `
+            ${fn}: ${
+            generateTypesFromStruct({
+              schemaStruct: (actsObj[service] as Acts)[model][fn].validator,
+            })
+          }
+          `;
+        }
+        str = str + `
+          }\n
+        `;
+      }
+      str = str + `
+        }\n
+      `;
+    }
+  }
+  str = str + `
+    }\n
+  `;
+
   await ensureDir("./declarations");
   await Deno.writeTextFile("./declarations/selectInp.ts", str);
 };