# Generated by Django 1.11.24 on 2019-10-02 16:48

from django.db import migrations, models
from django.db.backends.base.schema import BaseDatabaseSchemaEditor
from django.db.migrations.state import StateApps

INT_VALUE = {
    "user_created": "101",
    "user_activated": "102",
    "user_deactivated": "103",
    "user_reactivated": "104",
    "user_soft_activated": "120",
    "user_soft_deactivated": "121",
    "user_password_changed": "122",
    "user_avatar_source_changed": "123",
    "user_full_name_changed": "124",
    "user_email_changed": "125",
    "user_tos_version_changed": "126",
    "user_api_key_changed": "127",
    "user_bot_owner_changed": "128",
    "realm_deactivated": "201",
    "realm_reactivated": "202",
    "realm_scrubbed": "203",
    "realm_plan_type_changed": "204",
    "realm_logo_changed": "205",
    "realm_exported": "206",
    "subscription_created": "301",
    "subscription_activated": "302",
    "subscription_deactivated": "303",
    "stripe_customer_created": "401",
    "stripe_card_changed": "402",
    "stripe_plan_changed": "403",
    "stripe_plan_quantity_reset": "404",
    "customer_created": "501",
    "customer_plan_created": "502",
}

STR_VALUE = {
    101: "user_created",
    102: "user_activated",
    103: "user_deactivated",
    104: "user_reactivated",
    120: "user_soft_activated",
    121: "user_soft_deactivated",
    122: "user_password_changed",
    123: "user_avatar_source_changed",
    124: "user_full_name_changed",
    125: "user_email_changed",
    126: "user_tos_version_changed",
    127: "user_api_key_changed",
    128: "user_bot_owner_changed",
    201: "realm_deactivated",
    202: "realm_reactivated",
    203: "realm_scrubbed",
    204: "realm_plan_type_changed",
    205: "realm_logo_changed",
    206: "realm_exported",
    301: "subscription_created",
    302: "subscription_activated",
    303: "subscription_deactivated",
    401: "stripe_customer_created",
    402: "stripe_card_changed",
    403: "stripe_plan_changed",
    404: "stripe_plan_quantity_reset",
    501: "customer_created",
    502: "customer_plan_created",
}


def update_existing_event_type_values(
    apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
) -> None:
    RealmAuditLog = apps.get_model("zerver", "RealmAuditLog")
    for log_entry in RealmAuditLog.objects.all().iterator():
        log_entry.event_type_int = INT_VALUE[log_entry.event_type]
        log_entry.save(update_fields=["event_type_int"])


def reverse_code(apps: StateApps, schema_editor: BaseDatabaseSchemaEditor) -> None:
    RealmAuditLog = apps.get_model("zerver", "RealmAuditLog")
    for log_entry in RealmAuditLog.objects.all().iterator():
        log_entry.event_type = STR_VALUE[log_entry.event_type_int]
        log_entry.save(update_fields=["event_type"])


class Migration(migrations.Migration):
    dependencies = [
        ("zerver", "0246_message_date_sent_finalize_part2"),
    ]

    operations = [
        migrations.AddField(
            model_name="realmauditlog",
            name="event_type_int",
            field=models.PositiveSmallIntegerField(null=True),
        ),
        migrations.AlterField(
            model_name="realmauditlog",
            name="event_type",
            field=models.CharField(max_length=40, null=True),
        ),
        migrations.RunPython(
            update_existing_event_type_values, reverse_code=reverse_code, elidable=True
        ),
        migrations.RemoveField(
            model_name="realmauditlog",
            name="event_type",
        ),
        migrations.RenameField(
            model_name="realmauditlog",
            old_name="event_type_int",
            new_name="event_type",
        ),
        migrations.AlterField(
            model_name="realmauditlog",
            name="event_type",
            field=models.PositiveSmallIntegerField(),
        ),
    ]
