feat: add transform system

src/Transforms/Base64DecodeTransform.ts

@@ -1,6 +0,0 @@
-import { Transform } from "./Transform";
-
-export const Base64DecodeTransform: Transform = {
-  name: 'base64d',
-  fn: () => 'Hello, world!'
-}

src/Transforms/Base64Transforms.ts

@@ -0,0 +1,11 @@
+import { Transform } from "./Transform";
+
+export const Base64DecodeTransform: Transform = {
+  name: 'base64d',
+  fn: (v) => btoa(v)
+}
+
+export const Base64EncodeTransform: Transform = {
+  name: 'base64e',
+  fn: (v) => atob(v)
+}

src/Transforms/Transform.ts

@@ -1,12 +1,59 @@
-import { Base64DecodeTransform } from "./Base64DecodeTransform"
+import { Base64DecodeTransform, Base64EncodeTransform } from "./Base64Transforms"
+import { URIDecodeTransform, URIEncodeTransform } from "./URITransforms"
+
+export interface TransformCheckboxOption {
+  type: 'CHECKBOX',
+  key: string,
+  label?: string,
+  value?: boolean
+}
+
+
+export interface TransformTextboxOption {
+  type: 'TEXTBOX',
+  key: string,
+  label?: string,
+  value?: string
+}
+
+export type TransformOption = 
+  TransformCheckboxOption | TransformTextboxOption
 
 export interface Transform {
   name: string
-  fn: () => string
+  fn: (value: string, options: Map<string, TransformOption>) => string
+  options?: TransformOption[]
 }
 
+export interface WrappedTransform extends Omit<Transform, 'fn'> {
+  wrapped: true,
+  fn: (value: string, options: Map<string, TransformOption>) => {
+    error: boolean,
+    value: string
+  }
+}
+
+export const wrapTransform = (transform: Transform): WrappedTransform => ({
+  ...transform,
+  fn: (...args) => {
+    try {
+      return {
+        error: false,
+        value: transform.fn(...args)
+      }
+    } catch (err: any) {
+      return {
+        error: true,
+        value: err.toString()
+      }
+    }
+  },
+  wrapped: true
+})
+
 export const transforms: Transform[] = [
   Base64DecodeTransform,
-  Base64DecodeTransform,
-  Base64DecodeTransform,
+  Base64EncodeTransform,
+  URIDecodeTransform,
+  URIEncodeTransform
 ]

src/Transforms/URITransforms.ts

@@ -0,0 +1,29 @@
+import { Transform } from "./Transform";
+
+export const URIDecodeTransform: Transform = {
+  name: 'urid',
+
+  fn: (v, o) =>
+    o.get('cmp')?.value === true
+      ? decodeURIComponent(v)
+      : decodeURI(v),
+
+  options: [{
+    type: 'CHECKBOX',
+    key: 'cmp'
+  }]
+}
+
+export const URIEncodeTransform: Transform = {
+  name: 'urie',
+  
+  fn: (v, o) =>
+    o.get('cmp')?.value === true
+      ? encodeURIComponent(v)
+      : encodeURI(v),
+
+  options: [{
+    type: 'CHECKBOX',
+    key: 'cmp'
+  }]
+}