move io into bot

packages/bot/io/methods/addAnswer.js

@@ -0,0 +1,48 @@
+const { generateRef } = require('../../utils/hash')
+const { toJson } = require('./toJson')
+/**
+ *
+ * @param answer string
+ * @param options {media:string, buttons:[], capture:true default false}
+ * @returns
+ */
+const addAnswer = (inCtx) => (answer, options) => {
+    const getAnswerOptions = () => ({
+        media: typeof options?.media === 'string' ? `${options?.media}` : null,
+        buttons: Array.isArray(options?.buttons) ? options.buttons : [],
+        capture:
+            typeof options?.capture === 'boolean' ? options?.capture : false,
+    })
+
+    const lastCtx = inCtx.hasOwnProperty('ctx') ? inCtx.ctx : inCtx
+    const ctxAnswer = () => {
+        const ref = `ans_${generateRef()}`
+
+        const options = {
+            ...getAnswerOptions(),
+            keyword: {},
+        }
+
+        const json = [].concat(inCtx.json).concat([
+            {
+                ref,
+                keyword: lastCtx.ref,
+                answer,
+                options,
+            },
+        ])
+
+        return { ...lastCtx, ref, answer, json, options }
+    }
+
+    const ctx = ctxAnswer()
+
+    return {
+        ctx,
+        ref: ctx.ref,
+        addAnswer: addAnswer(ctx),
+        toJson: toJson(ctx),
+    }
+}
+
+module.exports = { addAnswer }