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made fixes based on JKs feedback

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This commit is contained in:
bill bittner 2017-11-03 17:10:08 -07:00
parent 1391fcceff
commit 821dd6be41
4 changed files with 31 additions and 53 deletions
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25
helpers/sequelizeHelpers.js Normal file
View file

@ -0,0 +1,25 @@
module.exports = {
returnShortId: function (result, longId) {
let claimIndex;
let shortId = longId.substring(0, 1); // default sort id is the first letter
let shortIdLength = 0;
// find the index of this claim id
claimIndex = result.findIndex(element => {
return element.claimId === longId;
});
if (claimIndex < 0) {
throw new Error('claim id not found in claims list');
}
// get an array of all claims with lower height
let possibleMatches = result.slice(0, claimIndex);
// remove certificates with the same prefixes until none are left.
while (possibleMatches.length > 0) {
shortIdLength += 1;
shortId = longId.substring(0, shortIdLength);
possibleMatches = possibleMatches.filter(element => {
return (element.claimId.substring(0, shortIdLength) === shortId);
});
}
return shortId;
},
};

29
models/certificate.js
View file

@ -1,31 +1,8 @@
const logger = require('winston');
const { returnShortId } = require('../helpers/sequelizeHelpers.js');
const NO_CHANNEL = 'NO_CHANNEL';
function sortResult (result, longId) {
let claimIndex;
let shortId = longId.substring(0, 1); // default sort id is the first letter
let shortIdLength = 0;
// find the index of this certificate
claimIndex = result.findIndex(element => {
return element.claimId === longId;
});
if (claimIndex < 0) { throw new Error('channelId not found in possible sorted list') }
// get an array of all certificates with lower height
let possibleMatches = result.slice(0, claimIndex);
// remove certificates with the same prefixes until none are left.
while (possibleMatches.length > 0) {
shortIdLength += 1;
shortId = longId.substring(0, shortIdLength);
possibleMatches = possibleMatches.filter(element => {
return (element.claimId.substring(0, shortIdLength) === shortId);
});
}
// return the short Id
logger.debug('short channel id ===', shortId);
return shortId;
}
module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, DOUBLE, Op }) => {
module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT }) => {
const Certificate = sequelize.define(
'Certificate',
{
@ -137,7 +114,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, D
case 0:
throw new Error('That is an invalid channel name');
default:
return resolve(sortResult(result, longChannelId));
return resolve(returnShortId(result, longChannelId));
}
})
.catch(error => {

27
models/claim.js
View file

@ -1,30 +1,7 @@
const logger = require('winston');
const { returnShortId } = require('../helpers/sequelizeHelpers.js');
const NO_CLAIM = 'NO_CLAIM';
function sortResult (result, longId) {
let claimIndex;
let shortId = longId.substring(0, 1); // default sort id is the first letter
let shortIdLength = 0;
// find the index of this certificate
claimIndex = result.findIndex(element => {
return element.claimId === longId;
});
if (claimIndex < 0) { throw new Error('claimid not found in possible sorted list') }
// get an array of all certificates with lower height
let possibleMatches = result.slice(0, claimIndex);
// remove certificates with the same prefixes until none are left.
while (possibleMatches.length > 0) {
shortIdLength += 1;
shortId = longId.substring(0, shortIdLength);
possibleMatches = possibleMatches.filter(element => {
return (element.claimId.substring(0, shortIdLength) === shortId);
});
}
// return the short Id
logger.debug('short claim id ===', shortId);
return shortId;
}
module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, DOUBLE, Op }) => {
const Claim = sequelize.define(
'Claim',
@ -194,7 +171,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, D
case 0:
throw new Error('That is an invalid claim name');
default:
resolve(sortResult(result, claimId));
resolve(returnShortId(result, claimId));
}
})
.catch(error => {

3
routes/api-routes.js
View file

@ -147,8 +147,7 @@ module.exports = (app) => {
// route to get a short claim id from long claim Id
app.get('/api/shortClaimId/:longId/:name', ({ originalUrl, ip, params }, res) => {
// serve content
db.Claim
.getShortClaimIdFromLongClaimId(params.longId, params.name)
db.Claim.getShortClaimIdFromLongClaimId(params.longId, params.name)
.then(shortId => {
res.status(200).json(shortId);
})