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)
+  })
+}