#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# RETRIEVE ARGUMENTS
#=================================================

app=${YNH_APP_INSTANCE_NAME:-$YNH_APP_ID}


#=================================================
# LOAD VALUES
#=================================================

# Load the real value from the app config or elsewhere.
# Then get the value from the form.
# If the form has a value for a variable, take the value from the form,
# Otherwise, keep the value from the app config.

# Overwrite nginx configuration
old_overwrite_nginx="$(ynh_app_setting_get --app=$app --key=overwrite_nginx)"
overwrite_nginx="${YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_NGINX:-$old_overwrite_nginx}"

# use_web_account
old_use_web_account="$(ynh_app_setting_get --app=$app --key=use_web_account)"
use_web_account="${YNH_CONFIG_MAIN_USERS_USE_WEB_ACCOUNT:-$old_use_web_account}"

# backup_strategy
old_backup_db="$(ynh_app_setting_get --app=$app --key=backup_db)"
backup_db="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_DB:-$old_backup_db}"

old_backup_uploads="$(ynh_app_setting_get --app=$app --key=backup_uploads)"
backup_uploads="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_UPLOADS:-$old_backup_uploads}"

old_backup_repositories="$(ynh_app_setting_get --app=$app --key=backup_repositories)"
backup_repositories="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_REPOSITORIES:-$old_backup_repositories}"

old_backup_builds="$(ynh_app_setting_get --app=$app --key=backup_builds)"
backup_builds="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_BUILDS:-$old_backup_builds}"

old_backup_artifacts="$(ynh_app_setting_get --app=$app --key=backup_artifacts)"
backup_artifacts="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_ARTIFACTS:-$old_backup_artifacts}"

old_backup_lfs="$(ynh_app_setting_get --app=$app --key=backup_lfs)"
backup_lfs="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_LFS:-$old_backup_lfs}"

old_backup_registry="$(ynh_app_setting_get --app=$app --key=backup_registry)"
backup_registry="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_REGISTRY:-$old_backup_registry}"

old_backup_pages="$(ynh_app_setting_get --app=$app --key=backup_pages)"
backup_pages="${YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_PAGES:-$old_backup_pages}"

#=================================================
# SHOW_CONFIG FUNCTION FOR 'SHOW' COMMAND
#=================================================

show_config() {
	# here you are supposed to read some config file/database/other then print the values
	# echo "YNH_CONFIG_${PANEL_ID}_${SECTION_ID}_${OPTION_ID}=value"

	ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_NGINX=$overwrite_nginx"

	ynh_return "YNH_CONFIG_MAIN_USERS_USE_WEB_ACCOUNT=$use_web_account"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_DB=$backup_db"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_UPLOADS=$backup_uploads"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_REPOSITORIES=$backup_repositories"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_BUILDS=$backup_builds"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_ARTIFACTS=$backup_artifacts"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_LFS=$backup_lfs"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_REGISTRY=$backup_registry"

	ynh_return "YNH_CONFIG_MAIN_BACKUP_STRATEGY_BACKUP_PAGES=$backup_pages"
}

#=================================================
# MODIFY THE CONFIGURATION
#=================================================

apply_config() {
	# Change use_web_account
	yunohost app action run $app web_account --args use_web_account=$use_web_account

	# Set overwrite_nginx
	ynh_app_setting_set --app=$app --key=overwrite_nginx --value="$overwrite_nginx"

	# Set backup_db
	ynh_app_setting_set --app=$app --key=backup_db --value="$backup_db"
	# Set backup_uploads
	ynh_app_setting_set --app=$app --key=backup_uploads --value="$backup_uploads"
	# Set backup_repositories
	ynh_app_setting_set --app=$app --key=backup_repositories --value="$backup_repositories"
	# Set backup_builds
	ynh_app_setting_set --app=$app --key=backup_builds --value="$backup_builds"
	# Set backup_artifacts
	ynh_app_setting_set --app=$app --key=backup_artifacts --value="$backup_artifacts"
	# Set backup_lfs
	ynh_app_setting_set --app=$app --key=backup_lfs --value="$backup_lfs"
	# Set backup_registry
	ynh_app_setting_set --app=$app --key=backup_registry --value="$backup_registry"
	# Set backup_pages
	ynh_app_setting_set --app=$app --key=backup_pages --value="$backup_pages"
}

#=================================================
# GENERIC FINALIZATION
#=================================================
# SELECT THE ACTION FOLLOWING THE GIVEN ARGUMENT
#=================================================

case $1 in
  show) show_config;;
  apply) apply_config;;
esac