267 lines
8.9 KiB
JavaScript
267 lines
8.9 KiB
JavaScript
/// <reference path="../pb_data/types.d.ts" />
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// Trails: GPX-Tracks mit Versionen, verorteten Markern und Kommentaren.
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//
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// Reihenfolge ist wichtig: trails.current zeigt auf trail_versions,
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// trail_versions.trail zeigt zurück auf trails. Deshalb wird trails zuerst
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// OHNE current angelegt, dann trail_versions, und current danach ergänzt.
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migrate((app) => {
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const teams = app.findCollectionByNameOrId('teams')
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const users = app.findCollectionByNameOrId('users')
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// Für jede Collection gleich: Standardfelder, die PocketBase nicht
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// selbst anlegt.
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const timestamps = [
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{ name: 'created', type: 'autodate', onCreate: true, onUpdate: false },
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{ name: 'updated', type: 'autodate', onCreate: true, onUpdate: true },
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]
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const teamScoped = (name) => ({
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name,
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type: 'relation',
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required: true,
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maxSelect: 1,
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collectionId: teams.id,
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cascadeDelete: true,
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})
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// --- trails (noch ohne current) --------------------------------------
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const trails = new Collection({
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type: 'base',
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name: 'trails',
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listRule: 'team.users.id ?= @request.auth.id',
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viewRule: 'team.users.id ?= @request.auth.id',
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createRule: 'team.users.id ?= @request.auth.id',
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// Bearbeiten dürfen Paten und Team-Admins
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updateRule:
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'stewards.id ?= @request.auth.id' +
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' || team.owner.id ?= @request.auth.id' +
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' || team.admins.id ?= @request.auth.id',
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// Löschen nur Admins — am Trail hängen fremde Marker und Kommentare
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deleteRule:
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'team.owner.id ?= @request.auth.id' +
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' || team.admins.id ?= @request.auth.id',
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fields: [
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teamScoped('team'),
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{ name: 'name', type: 'text', required: true, max: 200 },
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{ name: 'description', type: 'editor' },
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{
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name: 'status',
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type: 'select',
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maxSelect: 1,
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values: ['offen', 'eingeschraenkt', 'gesperrt'],
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},
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{
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name: 'stewards',
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type: 'relation',
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maxSelect: 0,
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collectionId: users.id,
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cascadeDelete: false,
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},
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{
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name: 'event',
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type: 'relation',
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maxSelect: 1,
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collectionId: app.findCollectionByNameOrId('events').id,
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cascadeDelete: false,
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},
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{
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name: 'created_by',
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type: 'relation',
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maxSelect: 1,
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collectionId: users.id,
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cascadeDelete: false,
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},
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...timestamps,
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],
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})
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app.save(trails)
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// --- trail_versions ---------------------------------------------------
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const versions = new Collection({
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type: 'base',
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name: 'trail_versions',
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listRule: 'trail.team.users.id ?= @request.auth.id',
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viewRule: 'trail.team.users.id ?= @request.auth.id',
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createRule:
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'trail.stewards.id ?= @request.auth.id' +
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' || trail.team.owner.id ?= @request.auth.id' +
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' || trail.team.admins.id ?= @request.auth.id',
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// Versionen sind unveränderlich — eine Korrektur ist eine neue Version
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updateRule: null,
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deleteRule:
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'trail.team.owner.id ?= @request.auth.id' +
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' || trail.team.admins.id ?= @request.auth.id',
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fields: [
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{
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name: 'trail',
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type: 'relation',
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required: true,
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maxSelect: 1,
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collectionId: trails.id,
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cascadeDelete: true,
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},
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{
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name: 'gpx',
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type: 'file',
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maxSelect: 1,
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maxSize: 10485760,
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mimeTypes: ['application/gpx+xml', 'application/xml', 'text/xml'],
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},
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{ name: 'geojson', type: 'json', maxSize: 5000000 },
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{ name: 'elevation', type: 'json', maxSize: 2000000 },
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{ name: 'bounds', type: 'json', maxSize: 1000 },
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{ name: 'distance_m', type: 'number' },
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{ name: 'ascent_m', type: 'number' },
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{ name: 'note', type: 'text', max: 500 },
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{
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name: 'uploaded_by',
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type: 'relation',
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maxSelect: 1,
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collectionId: users.id,
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cascadeDelete: false,
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},
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...timestamps,
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],
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})
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app.save(versions)
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// --- trails.current nachtragen ---------------------------------------
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trails.fields.add(new Field({
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name: 'current',
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type: 'relation',
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maxSelect: 1,
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collectionId: versions.id,
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cascadeDelete: false,
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}))
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app.save(trails)
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// --- trail_flags ------------------------------------------------------
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const adminOnly =
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'team.owner.id ?= @request.auth.id' +
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' || team.admins.id ?= @request.auth.id'
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const flags = new Collection({
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type: 'base',
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name: 'trail_flags',
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listRule: 'team.users.id ?= @request.auth.id',
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viewRule: 'team.users.id ?= @request.auth.id',
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createRule: adminOnly,
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updateRule: adminOnly,
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deleteRule: adminOnly,
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fields: [
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teamScoped('team'),
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{ name: 'label', type: 'text', required: true, max: 60 },
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{ name: 'icon', type: 'text', max: 40 },
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{ name: 'color', type: 'text', max: 9 },
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{
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name: 'severity',
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type: 'select',
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maxSelect: 1,
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values: ['info', 'warnung', 'kritisch'],
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},
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...timestamps,
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],
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})
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app.save(flags)
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// --- trail_markers ----------------------------------------------------
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// Anlegen darf jedes Team-Mitglied; ändern nur der Ersteller, Paten
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// oder Admins.
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const ownerOrSteward =
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'created_by.id ?= @request.auth.id' +
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' || trail.stewards.id ?= @request.auth.id' +
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' || team.owner.id ?= @request.auth.id' +
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' || team.admins.id ?= @request.auth.id'
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const markers = new Collection({
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type: 'base',
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name: 'trail_markers',
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listRule: 'team.users.id ?= @request.auth.id',
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viewRule: 'team.users.id ?= @request.auth.id',
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createRule: 'team.users.id ?= @request.auth.id',
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updateRule: ownerOrSteward,
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deleteRule: ownerOrSteward,
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fields: [
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{
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name: 'trail',
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type: 'relation',
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required: true,
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maxSelect: 1,
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collectionId: trails.id,
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cascadeDelete: true,
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},
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teamScoped('team'),
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{
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name: 'flag',
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type: 'relation',
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required: true,
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maxSelect: 1,
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collectionId: flags.id,
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cascadeDelete: false,
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},
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{ name: 'lat', type: 'number', required: true },
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{ name: 'lng', type: 'number', required: true },
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{ name: 'note', type: 'text', max: 500 },
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{ name: 'resolved', type: 'bool' },
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{
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name: 'created_by',
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type: 'relation',
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maxSelect: 1,
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collectionId: users.id,
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cascadeDelete: false,
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},
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...timestamps,
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],
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})
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app.save(markers)
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// --- trail_comments ---------------------------------------------------
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const comments = new Collection({
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type: 'base',
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name: 'trail_comments',
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listRule: 'team.users.id ?= @request.auth.id',
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viewRule: 'team.users.id ?= @request.auth.id',
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createRule: 'team.users.id ?= @request.auth.id',
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updateRule: ownerOrSteward,
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deleteRule: ownerOrSteward,
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fields: [
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{
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name: 'trail',
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type: 'relation',
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required: true,
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maxSelect: 1,
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collectionId: trails.id,
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cascadeDelete: true,
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},
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teamScoped('team'),
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{ name: 'text', type: 'text', required: true, max: 2000 },
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{
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name: 'created_by',
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type: 'relation',
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maxSelect: 1,
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collectionId: users.id,
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cascadeDelete: false,
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},
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...timestamps,
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],
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})
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app.save(comments)
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}, (app) => {
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// Rückwärts in umgekehrter Reihenfolge, damit keine Relation ins Leere
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// zeigt. trails zuletzt, weil alle anderen darauf verweisen.
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for (const name of [
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'trail_comments',
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'trail_markers',
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'trail_flags',
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'trail_versions',
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'trails',
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]) {
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try {
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app.delete(app.findCollectionByNameOrId(name))
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} catch {
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// Bereits entfernt — nichts zu tun.
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}
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}
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})
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