chore: initialize qiming workspace repository

qiming-mobile/uni_modules/x-tools/tools/codeUtil.js

@@ -0,0 +1,57 @@
+export class CodeUtil {
+
+    codeType = []
+
+    constructor(codeType) {
+        if (!Array.isArray(codeType)) {
+            console.error('codeType should be an array')
+            return
+        }
+        this.codeType = codeType
+    }
+
+    scan(options = {}) {
+        return uni.scanCode(options)
+    }
+
+    async getCodeInfo(options) {
+        const { scanType, result } = await this.scan(options)
+        return this.parseCode(result)
+    }
+
+    makeCode(type, content) {
+        const t = this.codeType.indexOf(type)
+
+        if (t == -1) {
+            console.error(`codeType ${type} is undefined`, this.codeType)
+            return null
+        }
+
+        return JSON.stringify({
+            t,
+            c: content
+        })
+    }
+
+    parseCode(codeInfo) {
+        try {
+            const info = JSON.parse(codeInfo)
+            
+            const { t, c } = info
+            
+            const type = this.codeType[t]
+
+            if (type) return { type, content: c }
+
+            return { type: 'unknown', content: info }
+
+        } catch (err) {
+
+            console.error('parseCode error', err)
+
+            return { type: 'error', content: codeInfo }
+        }
+    }
+}
+
+export const codeUtil = new CodeUtil([])