/// <reference path="../pb_data/types.d.ts" />
migrate((app) => {

  // vereine: +glaeubigerid, +iban, +bic (Vereinskonto für SEPA-Einzug)
  {
    const c = app.findCollectionByNameOrId("pbc_3589557411")
    c.fields.addAt(99, new Field({
      "type": "text", "id": "text2001000050", "name": "glaeubigerid",
      "help": "", "hidden": false, "presentable": false, "required": false, "system": false,
      "autogeneratePattern": "", "min": 0, "max": 0, "pattern": ""
    }))
    c.fields.addAt(99, new Field({
      "type": "text", "id": "text2001000051", "name": "iban",
      "help": "", "hidden": false, "presentable": false, "required": false, "system": false,
      "autogeneratePattern": "", "min": 0, "max": 0, "pattern": ""
    }))
    c.fields.addAt(99, new Field({
      "type": "text", "id": "text2001000052", "name": "bic",
      "help": "", "hidden": false, "presentable": false, "required": false, "system": false,
      "autogeneratePattern": "", "min": 0, "max": 0, "pattern": ""
    }))
    app.save(c)
  }

  // mitglieder: +mandatsreferenz, +mandatsdatum (SEPA-Mandat des Mitglieds)
  {
    const c = app.findCollectionByNameOrId("pbc_2707111162")
    c.fields.addAt(99, new Field({
      "type": "text", "id": "text2001000053", "name": "mandatsreferenz",
      "help": "", "hidden": false, "presentable": false, "required": false, "system": false,
      "autogeneratePattern": "", "min": 0, "max": 0, "pattern": ""
    }))
    c.fields.addAt(99, new Field({
      "type": "date", "id": "date2001000054", "name": "mandatsdatum",
      "help": "", "hidden": false, "presentable": false, "required": false, "system": false,
      "min": "", "max": ""
    }))
    app.save(c)
  }

}, (app) => {

  {
    const c = app.findCollectionByNameOrId("pbc_3589557411")
    c.fields.removeById("text2001000050")
    c.fields.removeById("text2001000051")
    c.fields.removeById("text2001000052")
    app.save(c)
  }

  {
    const c = app.findCollectionByNameOrId("pbc_2707111162")
    c.fields.removeById("text2001000053")
    c.fields.removeById("date2001000054")
    app.save(c)
  }

})