Code files

2017-07-31 11:33:31 +05:30
parent 073a63ebdd
commit b9ae409ec0
801 changed files with 17535 additions and 0 deletions
@@ -0,0 +1,46 @@
+const uuid = require('uuid')
+const steed = require('steed')()
+const redis = require('redis')
+const client = redis.createClient() 
+const params = {
+  author: process.argv[2],
+  quote: process.argv[3]
+}
+
+if (params.author && params.quote) {
+  add(params)
+  list((err) => {
+    if (err) console.error(err)
+    client.quit()
+  })
+  return
+}
+
+if (params.author) { 
+  list((err) => {
+    if (err) console.error(err)
+    client.quit()
+  })
+  return
+}
+
+client.quit()
+
+function add ({author, quote}) {
+  const key = `Quotes: ${uuid()}`
+  client.hmset(key, {author, quote})
+  client.sadd(`Author: ${params.author}`, key)
+}
+
+function list (cb) {
+  client.smembers(`Author: ${params.author}`, (err, keys) => {
+    if (err) return cb(err)
+    steed.each(keys, (key, next) => {
+      client.hgetall(key, (err, {author, quote}) => {
+        if (err) return next(err)
+        console.log(`${author} ${quote} \n`)
+        next()
+      })
+    }, cb)
+  })
+}
@@ -0,0 +1,17 @@
+{
+  "name": "redis-app",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "redis": "^2.7.1",
+    "steed": "^1.1.3",
+    "uuid": "^3.0.1"
+  }
+}
@@ -0,0 +1,56 @@
+const uuid = require('uuid')
+const steed = require('steed')()
+const redis = require('redis') 
+const client = redis.createClient(), 
+const params = {
+  author: process.argv[2],
+  quote: process.argv[3]
+}
+
+if (params.author && params.quote) {
+  add(params, (err) => {
+    if (err) throw err
+    list((err) => {
+      if (err) console.error(err)
+      client.quit()
+    })
+  })
+  return
+}
+
+if (params.author) { 
+  list((err) => {
+    if (err) console.error(err)
+    client.quit()
+  })
+  return
+}
+
+client.quit()
+
+
+function add ({author, quote}, cb) {
+  const key = `Quotes: ${uuid()}`
+  client
+    .multi()
+    .hmset(key, {author, quote})
+    .sadd(`Author: ${params.author}`, key)
+    .exec((err, replies) => {
+      if (err) return cb(err)
+      if (replies[0] === "OK") console.log('Added...\n')
+      cb()
+    })   
+}
+
+function list (cb) {
+  client.smembers(`Author: ${params.author}`, (err, keys) => {
+    if (err) return cb(err)
+    steed.each(keys, (key, next) => {
+      client.hgetall(key, (err, {author, quote}) => {
+        if (err) return next(err)
+        console.log(`${author} ${quote} \n`)
+        next()
+      })
+    }, cb)
+  })
+}
@@ -0,0 +1,17 @@
+{
+  "name": "redis-app",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "redis": "^2.7.1",
+    "steed": "^1.1.3",
+    "uuid": "^3.0.1"
+  }
+}