Commit a51cd85b authored by Judy098's avatar Judy098

update

parent 188b7b98
...@@ -9,3 +9,6 @@ yarn-error.log* ...@@ -9,3 +9,6 @@ yarn-error.log*
note.md note.md
plan.org plan.org
database.sql database.sql
release
package-lock.json
Answaer.js
\ No newline at end of file
/**
extensions is an Array and each item has such format:
{firstName: 'xxx', lastName: 'xxx', ext: 'xxx', extType: 'xxx'}
lastName, ext can be empty, extType can only has "DigitalUser", "VitrualUser","FaxUser","Dept","AO".
**/
/**
Question 1: sort extensions by "firstName" + "lastName" + "ext" ASC
**/
function sortExtensionsByName(extensions) {
if (!extensions) {
return [];
}
extensions.sort(function (a, b) {
var str1 = a.firstName + (a.lastName || '') + (a.ext || '')
var str2 = b.firstName + (b.lastName || '') + (b.ext || '')
return str1 > str2;
})
return extensions;
}
//test
console.log('---- test of Question 1 start ----');
var extensions = [
{ firstName: 'a', ext: 'yyy2', extType: 'DigitalUser' },
{ firstName: 'a', ext: 'yyy1', extType: 'DigitalUser' },
{ firstName: 'c', lastName: 'bbb', ext: 'mmm', extType: 'VitrualUser' },
{ firstName: 'z', lastName: 'ccc', extType: 'FaxUser' },
{ firstName: 's', ext: 'xxx', extType: 'Dept' },
{ firstName: 'b', lastName: 'ddd', ext: 'mmm', extType: 'AO' }
];
console.log(sortExtensionsByName(extensions));
/**
Question 2: sort extensions by extType follow these orders ASC
DigitalUser < VitrualUser < FaxUser < AO < Dept.
**/
function sortExtensionsByExtType(extensions) {
if (!extensions) {
return [];
}
var extTypeOrder = ['DigitalUser', 'VitrualUser', 'FaxUser', 'AO', 'Dept']
extensions.sort(function (a, b) {
return extTypeOrder.indexOf(a.extType) - extTypeOrder.indexOf(b.extType);
})
return extensions;
}
//test
console.log('---- test of Question 2 start ----');
var extensions = [
{ firstName: 'a', ext: 'yyy2', extType: 'AO' },
{ firstName: 'x', ext: 'yyy1', extType: 'Dept' },
{ firstName: 'c', ext: 'mmm', extType: 'VitrualUser' },
{ firstName: 'z', extType: 'FaxUser' },
{ firstName: 's', ext: 'xxx', extType: 'DigitalUser' },
{ firstName: 'b', ext: 'mmm', extType: 'AO' }
];
console.log(sortExtensionsByExtType(extensions));
/**
saleItems is an Array has each item has such format:
{
month: n, //[1-12],
date: n, //[1-31],
transationId: "xxx",
salePrice: number
}
**/
/**
Question 3: write a function to calculate and return a list of total sales (sum) for each quarter, expected result like:
[
{quater: 1, totalPrices: xxx, transactionNums: n},
{....}
]
**/
function sumByQuater(saleItems) {
var sumResult = [
{ quater: 1, totalPrices: 0, transactionNums: 0 },
{ quater: 2, totalPrices: 0, transactionNums: 0 },
{ quater: 3, totalPrices: 0, transactionNums: 0 },
{ quater: 4, totalPrices: 0, transactionNums: 0 },
]
saleItems.forEach(function (saleItem) {
var quaterIndex = Math.ceil(saleItem.month / 3) - 1;
sumResult[quaterIndex].totalPrices += saleItem.salePrice;
sumResult[quaterIndex].transactionNums++;
})
return sumResult;
}
//test
console.log('---- test of Question 3 start ----')
var saleItems = [
{ month: 1, date: 1, transationId: "a", salePrice: 11 },
{ month: 2, date: 2, transationId: "b", salePrice: 22 },
{ month: 3, date: 3, transationId: "a", salePrice: 33 },
{ month: 4, date: 4, transationId: "a", salePrice: 44 },
{ month: 5, date: 5, transationId: "a", salePrice: 55 },
{ month: 6, date: 6, transationId: "a", salePrice: 66 },
{ month: 7, date: 7, transationId: "a", salePrice: 11 },
{ month: 11, date: 8, transationId: "a", salePrice: 22 },
{ month: 12, date: 9, transationId: "a", salePrice: 33 },
];
console.log(sumByQuater(saleItems))
/**
Question 4: write a function to calculate and return a list of average sales for each quarter, expected result like:
[
{quater: 1, averagePrices: xxx, transactionNums: n},
{....}
]
**/
function averageByQuater(saleItems) {
var sumByQuaterResult = sumByQuater(saleItems)
sumByQuaterResult.forEach(function (quater) {
quater.averagePrices = quater.totalPrices / quater.transactionNums;
delete quater.totalPrices;
})
return sumByQuaterResult;
}
console.log('---- test of Question 4 start ----');
console.log(averageByQuater(saleItems));
/**
Question 5: please create a tool to generate Sequence
Expected to be used like:
var sequence1 = new Sequence();
sequence1.next() --> return 1;
sequence1.next() --> return 2;
in another module:
var sequence2 = new Sequence();
sequence2.next() --> 3;
sequence2.next() --> 4;
**/
function Sequence() {
if (typeof Sequence.instance === 'object') {
return Sequence.instance;
}
this.count = 1;
this.next = function () {
return this.count++;
}
Sequence.instance = this;
}
// test
console.log('---- test of Question 5 start ----');
var sequence1 = new Sequence();
var sequence2 = new Sequence();
console.log(sequence1 === sequence2); // true
console.log(sequence1.next());
console.log(sequence1.next());
console.log(sequence2.next());
console.log(sequence2.next());
/**
Question 6:
AllKeys: 0-9;
usedKeys: an array to store all used keys like [2,3,4];
We want to get an array which contains all the unused keys,in this example it would be: [0,1,5,6,7,8,9]
**/
function getUnUsedKeys(allKeys, usedKeys) {
var unUsedKey = allKeys.filter(function (a) {
return usedKeys.indexOf(a) === -1;
})
return unUsedKey;
}
//test
console.log('---- test of Question 6 start ----');
var usedKeys = [2, 3, 4];
var allKeys = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
console.log(getUnUsedKeys(allKeys, usedKeys));
source activate py2
cd /Users/joe/Workspace/ygo/OSS_Python_API_20160419
python osscmd uploadfromdir /Users/joe/Workspace/ygo/projects/ygopro-arena-web-new/dist oss://mycard/ygopro --id ztDf0fCxr0eCgSIi --key 11LyGMp38uiHXuM2ok808w2jZVaTda
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