diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..3454886
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,14 @@
+# https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false
diff --git a/.env.development b/.env.development
new file mode 100644
index 0000000..9cf054e
--- /dev/null
+++ b/.env.development
@@ -0,0 +1,15 @@
+# just a flag
+ENV = 'development'
+
+# base api '/dev-api'
+VUE_APP_BASE_API = '/dev-api'
+
+
+# vue-cli uses the VUE_CLI_BABEL_TRANSPILE_MODULES environment variable,
+# to control whether the babel-plugin-dynamic-import-node plugin is enabled.
+# It only does one thing by converting all import() to require().
+# This configuration can significantly increase the speed of hot updates,
+# when you have a large number of pages.
+# Detail:  https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/babel-preset-app/index.js
+
+VUE_CLI_BABEL_TRANSPILE_MODULES = true
diff --git a/.env.production b/.env.production
new file mode 100644
index 0000000..543d7d1
--- /dev/null
+++ b/.env.production
@@ -0,0 +1,7 @@
+# just a flag
+ENV = 'production'
+
+# base api
+#VUE_APP_BASE_API = '/prod-api'
+VUE_APP_BASE_API = '/prov-api'
+
diff --git a/.env.staging b/.env.staging
new file mode 100644
index 0000000..a8793a0
--- /dev/null
+++ b/.env.staging
@@ -0,0 +1,8 @@
+NODE_ENV = production
+
+# just a flag
+ENV = 'staging'
+
+# base api
+VUE_APP_BASE_API = '/stage-api'
+
diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..5152587
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,5 @@
+build/*.js
+src/assets
+public
+dist
+src
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..7c173c5
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,198 @@
+module.exports = {
+  root: false,
+  parserOptions: {
+    parser: 'babel-eslint',
+    sourceType: 'module'
+  },
+  env: {
+    browser: false,
+    node: true,
+    es6: true,
+  },
+  extends: ['plugin:vue/recommended', 'eslint:recommended'],
+
+  // add your custom rules here
+  //it is base on https://github.com/vuejs/eslint-config-vue
+  rules: {
+    "vue/max-attributes-per-line": [2, {
+      "singleline": 10,
+      "multiline": {
+        "max": 1,
+        "allowFirstLine": false
+      }
+    }],
+    "vue/singleline-html-element-content-newline": "off",
+    "vue/multiline-html-element-content-newline":"off",
+    "vue/name-property-casing": ["error", "PascalCase"],
+    "vue/no-v-html": "off",
+    'accessor-pairs': 2,
+    'arrow-spacing': [2, {
+      'before': true,
+      'after': true
+    }],
+    'block-spacing': [2, 'always'],
+    'brace-style': [2, '1tbs', {
+      'allowSingleLine': true
+    }],
+    'camelcase': [0, {
+      'properties': 'always'
+    }],
+    'comma-dangle': [2, 'never'],
+    'comma-spacing': [2, {
+      'before': false,
+      'after': true
+    }],
+    'comma-style': [2, 'last'],
+    'constructor-super': 2,
+    'curly': [2, 'multi-line'],
+    'dot-location': [2, 'property'],
+    'eol-last': 2,
+    'eqeqeq': ["error", "always", {"null": "ignore"}],
+    'generator-star-spacing': [2, {
+      'before': true,
+      'after': true
+    }],
+    'handle-callback-err': [2, '^(err|error)$'],
+    'indent': [2, 2, {
+      'SwitchCase': 1
+    }],
+    'jsx-quotes': [2, 'prefer-single'],
+    'key-spacing': [2, {
+      'beforeColon': false,
+      'afterColon': true
+    }],
+    'keyword-spacing': [2, {
+      'before': true,
+      'after': true
+    }],
+    'new-cap': [2, {
+      'newIsCap': true,
+      'capIsNew': false
+    }],
+    'new-parens': 2,
+    'no-array-constructor': 2,
+    'no-caller': 2,
+    'no-console': 'off',
+    'no-class-assign': 2,
+    'no-cond-assign': 2,
+    'no-const-assign': 2,
+    'no-control-regex': 0,
+    'no-delete-var': 2,
+    'no-dupe-args': 2,
+    'no-dupe-class-members': 2,
+    'no-dupe-keys': 2,
+    'no-duplicate-case': 2,
+    'no-empty-character-class': 2,
+    'no-empty-pattern': 2,
+    'no-eval': 2,
+    'no-ex-assign': 2,
+    'no-extend-native': 2,
+    'no-extra-bind': 2,
+    'no-extra-boolean-cast': 2,
+    'no-extra-parens': [2, 'functions'],
+    'no-fallthrough': 2,
+    'no-floating-decimal': 2,
+    'no-func-assign': 2,
+    'no-implied-eval': 2,
+    'no-inner-declarations': [2, 'functions'],
+    'no-invalid-regexp': 2,
+    'no-irregular-whitespace': 2,
+    'no-iterator': 2,
+    'no-label-var': 2,
+    'no-labels': [2, {
+      'allowLoop': false,
+      'allowSwitch': false
+    }],
+    'no-lone-blocks': 2,
+    'no-mixed-spaces-and-tabs': 2,
+    'no-multi-spaces': 2,
+    'no-multi-str': 2,
+    'no-multiple-empty-lines': [2, {
+      'max': 1
+    }],
+    'no-native-reassign': 2,
+    'no-negated-in-lhs': 2,
+    'no-new-object': 2,
+    'no-new-require': 2,
+    'no-new-symbol': 2,
+    'no-new-wrappers': 2,
+    'no-obj-calls': 2,
+    'no-octal': 2,
+    'no-octal-escape': 2,
+    'no-path-concat': 2,
+    'no-proto': 2,
+    'no-redeclare': 2,
+    'no-regex-spaces': 2,
+    'no-return-assign': [2, 'except-parens'],
+    'no-self-assign': 2,
+    'no-self-compare': 2,
+    'no-sequences': 2,
+    'no-shadow-restricted-names': 2,
+    'no-spaced-func': 2,
+    'no-sparse-arrays': 2,
+    'no-this-before-super': 2,
+    'no-throw-literal': 2,
+    'no-trailing-spaces': 2,
+    'no-undef': 2,
+    'no-undef-init': 2,
+    'no-unexpected-multiline': 2,
+    'no-unmodified-loop-condition': 2,
+    'no-unneeded-ternary': [2, {
+      'defaultAssignment': false
+    }],
+    'no-unreachable': 2,
+    'no-unsafe-finally': 2,
+    'no-unused-vars': [2, {
+      'vars': 'all',
+      'args': 'none'
+    }],
+    'no-useless-call': 2,
+    'no-useless-computed-key': 2,
+    'no-useless-constructor': 2,
+    'no-useless-escape': 0,
+    'no-whitespace-before-property': 2,
+    'no-with': 2,
+    'one-var': [2, {
+      'initialized': 'never'
+    }],
+    'operator-linebreak': [2, 'after', {
+      'overrides': {
+        '?': 'before',
+        ':': 'before'
+      }
+    }],
+    'padded-blocks': [2, 'never'],
+    'quotes': [2, 'single', {
+      'avoidEscape': true,
+      'allowTemplateLiterals': true
+    }],
+    'semi': [2, 'never'],
+    'semi-spacing': [2, {
+      'before': false,
+      'after': true
+    }],
+    'space-before-blocks': [2, 'always'],
+    'space-before-function-paren': [2, 'never'],
+    'space-in-parens': [2, 'never'],
+    'space-infix-ops': 2,
+    'space-unary-ops': [2, {
+      'words': true,
+      'nonwords': false
+    }],
+    'spaced-comment': [2, 'always', {
+      'markers': ['global', 'globals', 'eslint', 'eslint-disable', '*package', '!', ',']
+    }],
+    'template-curly-spacing': [2, 'never'],
+    'use-isnan': 2,
+    'valid-typeof': 2,
+    'wrap-iife': [2, 'any'],
+    'yield-star-spacing': [2, 'both'],
+    'yoda': [2, 'never'],
+    'prefer-const': 2,
+    'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
+    'object-curly-spacing': [2, 'always', {
+      objectsInObjects: false
+    }],
+    'array-bracket-spacing': [2, 'never']
+  }
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9b9fa98
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+
+.DS_Store
+
+node_modules
+node_modules/**
+dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+**/*.log
+.idea
+tests/**/coverage/
+tests/e2e/reports
+selenium-debug.log
diff --git a/.postcssrc.js b/.postcssrc.js
new file mode 100644
index 0000000..09948d6
--- /dev/null
+++ b/.postcssrc.js
@@ -0,0 +1,8 @@
+// https://github.com/michael-ciniawsky/postcss-load-config
+
+module.exports = {
+  "plugins": {
+    // to edit target browsers: use "browserslist" field in package.json
+    "autoprefixer": {}
+  }
+}
diff --git a/.travis.yml b/.travis.yml
new file mode 100755
index 0000000..f4be7a0
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js: 10
+script: npm run test
+notifications:
+  email: false
diff --git a/readme.txt b/readme.txt
deleted file mode 100644
index ef72827..0000000
--- a/readme.txt
+++ /dev/null
@@ -1 +0,0 @@
-wangfs
\ No newline at end of file