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Move multi; commands; createClient code into separate files

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This commit is contained in:
Ruben Bridgewater
2016-02-22 19:38:07 +01:00
parent ce80569bfe
commit 614e35ab57
7 changed files with 586 additions and 26 deletions
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86
lib/commands.js Normal file
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@ -0,0 +1,86 @@
'use strict';
var commands = require('redis-commands');
var Multi = require('./multi');
var RedisClient = require('../').RedisClient;
// TODO: Rewrite this including the invidual commands into a Commands class
// that provided a functionality to add new commands to the client
commands.list.forEach(function (command) {
// Do not override existing functions
if (!RedisClient.prototype[command]) {
RedisClient.prototype[command.toUpperCase()] = RedisClient.prototype[command] = function () {
var arr;
var len = arguments.length;
var callback;
var i = 0;
if (Array.isArray(arguments[0])) {
arr = arguments[0];
if (len === 2) {
callback = arguments[1];
}
} else if (len > 1 && Array.isArray(arguments[1])) {
if (len === 3) {
callback = arguments[2];
}
len = arguments[1].length;
arr = new Array(len + 1);
arr[0] = arguments[0];
for (; i < len; i += 1) {
arr[i + 1] = arguments[1][i];
}
} else {
// The later should not be the average use case
if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
len--;
callback = arguments[len];
}
arr = new Array(len);
for (; i < len; i += 1) {
arr[i] = arguments[i];
}
}
return this.send_command(command, arr, callback);
};
}
// Do not override existing functions
if (!Multi.prototype[command]) {
Multi.prototype[command.toUpperCase()] = Multi.prototype[command] = function () {
var arr;
var len = arguments.length;
var callback;
var i = 0;
if (Array.isArray(arguments[0])) {
arr = arguments[0];
if (len === 2) {
callback = arguments[1];
}
} else if (len > 1 && Array.isArray(arguments[1])) {
if (len === 3) {
callback = arguments[2];
}
len = arguments[1].length;
arr = new Array(len + 1);
arr[0] = arguments[0];
for (; i < len; i += 1) {
arr[i + 1] = arguments[1][i];
}
} else {
// The later should not be the average use case
if (len !== 0 && (typeof arguments[len - 1] === 'function' || typeof arguments[len - 1] === 'undefined')) {
len--;
callback = arguments[len];
}
arr = new Array(len);
for (; i < len; i += 1) {
arr[i] = arguments[i];
}
}
this.queue.push([command, arr, callback]);
return this;
};
}
});