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Silent transactions if only syncState changes

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This commit is contained in:
Evan Morikawa 2016-07-08 18:33:37 -04:00
parent 53a2e7e56b
commit ab8f1b4fbf
1 changed files with 21 additions and 3 deletions
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24
packages/nylas-core/hook-transaction-log.js
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@ -9,13 +9,31 @@ module.exports = (db, sequelize) => {
}
}
const isTransaction = ({$modelOptions}) => {
return $modelOptions.name.singular === "transaction"
const isSilent = (data) => {
data._previousDataValues
data._changed
if (data.$modelOptions.name.singular === "transaction") {
return true
}
if (data._changed && data._changed.syncState) {
for (const key of Object.keys(data._changed)) {
if (key === "syncState") { continue }
if (data._changed[key] !== data._previousDataValues[key]) {
// SyncState changed, but so did something else
return false;
}
}
// Be silent due to nothing but sync state changing
return true;
}
}
const transactionLogger = (type) => {
return (sequelizeHookData) => {
if (isTransaction(sequelizeHookData)) return;
if (isSilent(sequelizeHookData)) return;
const transactionData = Object.assign({type: type},
parseHookData(sequelizeHookData)
);