add contact-manager CLI project

.gitignore

+node_modules/

student/week03/index.js

+const rl = require('readline')
+const r = rl.createInterface(input=process.stdin)
+
+
+rl.on('line', (line) =>){
+  console.log(`line == ${line}`)
+
+})
+
+r.on('close', () => r.close() )

week04/contact-manager/index.js

+
+//const lower = require("./logic")
+//console.log(lower.toLower("Paul Phoneix"))
+
+const program = require('commander');
+
+program
+  .version('0.0.1')
+  .description('Contact management system');
+
+  //program.parse(process.argv)
+
+  program
+    .command('programmer')
+    .alias('p')
+    .description('ดูข้อมูลโปรแกรมเมอร์')
+    .action(() => {
+    console.log('programmer is อมรสิริ');
+    });
+
+
+    program
+      .command('addContact <firstame> <lastname> <phone> <email>')
+      .alias('a')
+      .description('Add a contact')
+      .action((fname, lname, phone, email) => {
+        addContact({firstname, lastname, phone, email});
+      //  console.log(`User: ${fname} ${lname} ${phone} ${email}`)
+      });
+
+      console.log(process.argv);
+      //program.parse(process.argv);

week04/contact-manager/logic.js

+function toLower(v) {
+return v.toLowerCase();
+}
+
+const mongoose = require('mongoose');
+mongoose.Promise = global.Promise;
+
+const db = mongoose.connect('mongodb://localhost:27017/contact-manager');
+
+// Define a contact Schema
+const contactSchema = mongoose.Schema({
+  fname: { type: String, set: toLower },
+  lname: { type: String, set: toLower },
+  phone: { type: String, set: toLower },
+  email: { type: String, set: toLower }
+});
+
+const Contact = mongoose.model('Contact', contactSchema);
+
+const addContact = (contact) => {
+  console.info(`กำลังเพิ่มรายการติดต่อ ${contact}`);
+  Contact.create(contact, (err) => {
+    console.info('เพิ่มรายการติดต่อใหม่ สำเร็จ');
+    db.disconnect();
+  });
+};
+
+const getContact = (name) => {
+  const search = new RegExp(name, 'i');
+  Contact.find({$or: [{fname: search }, {lname: search }]})
+  .exec((err, contact) => {
+    console.info(contact);
+    console.info(`ค้นเจอทั้งหมด ${contact.length} รายการ`);
+    db.disconnect();
+  });
+};
+
+//exports.toLower = lo
+module.exports = {  addContact, getContact };

week04/contact-manager/package.json

+{
+  "name": "week04",
+  "version": "1.0.0",
+  "description": "ทำตามเขา",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+
+  "keywords": [
+    "homework04"
+  ],
+  "author": "amonsiri",
+  "license": "ISC",
+  "preferGlobal": true,
+  "bin": "./index.js",
+
+  "dependencies": {
+    "commander": "^2.14.0",
+    "inquirer": "^5.1.0",
+    "mongoose": "^5.0.3"
+  }
+}

week04/contact-manager/use

+MongoDB shell version v3.6.2
+connecting to: mongodb://127.0.0.1:27017/-
+MongoDB server version: 3.6.2
+2018-02-07T14:52:56.680+0700 E -        [main] file [contactdb] doesn't exist
+failed to load: contactdb

week04/contact-manager/yarn.lock

+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+ansi-escapes@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.0.0.tgz#ec3e8b4e9f8064fc02c3ac9b65f1c275bda8ef92"
+
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+
+ansi-styles@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
+  dependencies:
+    color-convert "^1.9.0"
+
+async@2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.1.4.tgz#2d2160c7788032e4dd6cbe2502f1f9a2c8f6cde4"
+  dependencies:
+    lodash "^4.14.0"
+
+bluebird@3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
+
+bson@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.0.4.tgz#93c10d39eaa5b58415cbc4052f3e53e562b0b72c"
+
+chalk@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.0.tgz#b5ea48efc9c1793dccc9b4767c93914d3f2d52ba"
+  dependencies:
+    ansi-styles "^3.1.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^4.0.0"
+
+chardet@^0.4.0:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
+
+cli-cursor@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
+  dependencies:
+    restore-cursor "^2.0.0"
+
+cli-width@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
+
+color-convert@^1.9.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
+commander@^2.14.0:
+  version "2.14.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.0.tgz#7b25325963e6aace20d3a9285b09379b0c2208b5"
+
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+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+external-editor@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.1.0.tgz#3d026a21b7f95b5726387d4200ac160d372c3b48"
+  dependencies:
+    chardet "^0.4.0"
+    iconv-lite "^0.4.17"
+    tmp "^0.0.33"
+
+figures@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
+has-flag@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+
+iconv-lite@^0.4.17:
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+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
+inquirer@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-5.1.0.tgz#19da508931892328abbbdd4c477f1efc65abfd67"
+  dependencies:
+    ansi-escapes "^3.0.0"
+    chalk "^2.0.0"
+    cli-cursor "^2.1.0"
+    cli-width "^2.0.0"
+    external-editor "^2.1.0"
+    figures "^2.0.0"
+    lodash "^4.3.0"
+    mute-stream "0.0.7"
+    run-async "^2.2.0"
+    rxjs "^5.5.2"
+    string-width "^2.1.0"
+    strip-ansi "^4.0.0"
+    through "^2.3.6"
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+
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+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
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+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
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+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
+
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+  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-3.0.2.tgz#914896092dd45427d9a4f98a7997a0bfb81d163b"
+  dependencies:
+    bson "~1.0.4"
+    require_optional "^1.0.1"
+
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+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.0.2.tgz#28172302ed4e9388d8091e2cc4618057e6f5debc"
+  dependencies:
+    mongodb-core "3.0.2"
+
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+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz#3ba9f91fa507b5186d399fb40854bff18fb563e4"
+
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+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.0.3.tgz#e320c629fa44e4afba1d8b4ac865f9a4cea7f157"
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+    bson "~1.0.4"
+    kareem "2.0.3"
+    lodash.get "4.4.2"
+    mongodb "3.0.2"
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+
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+  resolved "https://registry.yarnpkg.com/mquery/-/mquery-3.0.0.tgz#e5f387dbabc0b9b69859e550e810faabe0ceabb0"
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+
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+    semver "^5.1.0"
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+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
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+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
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+
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+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
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