57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
module.exports = Self => {
|
|
Self.remoteMethod('pitInstance', {
|
|
description: 'Gets the status of instance at specific point in time',
|
|
accepts: [
|
|
{
|
|
arg: 'id',
|
|
type: 'integer',
|
|
description: 'The log id',
|
|
required: true
|
|
}
|
|
],
|
|
returns: {
|
|
type: [Self],
|
|
root: true
|
|
},
|
|
http: {
|
|
path: `/:id/pitInstance`,
|
|
verb: 'GET'
|
|
}
|
|
});
|
|
|
|
Self.pitInstance = async function(id) {
|
|
const log = await Self.findById(id, {
|
|
fields: ['changedModel', 'changedModelId']
|
|
});
|
|
|
|
const where = {
|
|
changedModel: log.changedModel,
|
|
changedModelId: log.changedModelId
|
|
};
|
|
|
|
const createdWhere = {action: 'insert'};
|
|
const createdLog = await Self.findOne({
|
|
fields: ['id'],
|
|
where: Object.assign(createdWhere, where)
|
|
});
|
|
|
|
const logsWhere = {
|
|
id: {between: [
|
|
Math.min(id, createdLog.id),
|
|
Math.max(id, createdLog.id)
|
|
]}
|
|
};
|
|
const logs = await Self.find({
|
|
fields: ['newInstance'],
|
|
where: Object.assign(logsWhere, where),
|
|
order: 'creationDate'
|
|
});
|
|
|
|
const instance = {};
|
|
for (const log of logs)
|
|
Object.assign(instance, log.newInstance);
|
|
|
|
return instance;
|
|
};
|
|
};
|