package main

const DeploymentNameSuffix = "navi-service"

type Deployment struct {
	Name       string `json:"name" valid:"required"`
	NameSuffix string
}

type Manifest struct {
	Environment       string          `json:"environment"`
	ExtraResources    *ExtraResources `json:"extraResources" valid:"required"`
	Team              *Team           `json:"team"`
	Deployment        *Deployment     `json:"deployment"`
	StateStoreBackend *StateStoreBackend
}

type ExtraResources struct {
	//TODO: Remove environment from ExtraResources once all apps have migrated to new schema
	Environment string       `json:"environment"`
	Workspace   string       `json:"workspace"`
	Database    *Database    `json:"database"`
	ServiceRole *ServiceRole `json:"aws_access"`
	S3Buckets   []S3Bucket   `json:"s3_buckets"`
}

//We provide defaults in respective terraforms instead of here to keep all values at one place
type Database struct {
	AwsInstanceClass           string              `json:"awsInstanceClass"`
	PsqlFamily                 string              `json:"psqlFamily"`
	PsqlEngineVersion          string              `json:"psqlEngineVersion"`
	User                       string              `json:"user" valid:"required"`
	Password                   string              `json:"password" valid:"required"`
	SizeInGb                   int                 `json:"sizeInGb"`
	DbNames                    []string            `json:"dbNames"`
	InstanceName               string              `json:"instanceName" valid:"required"`
	BackupDisabled             bool                `json:"backupDisabled"`
	MultiAZDisabled            bool                `json:"multiAZDisabled"`
	ApplyImmediately           bool                `json:"applyImmediately"`
	DbExtensions               []string            `json:"dbExtensions"`
	MonitoringUser             string              `env:"MONITORING_USER"`
	MonitoringPassword         string              `env:"MONITORING_PASSWORD"`
	ReadonlyUser               string              `json:"readonlyUser"`
	ReadonlyPassword           string              `json:"readonlyPassword"`
	PerformanceInsightsEnabled bool                `json:"performanceInsightsEnabled"`
	ReadReplica                *ReadReplica        `json:"readReplica"`
	RdsAlertThresholds         *RdsAlertThresholds `json:"rdsAlertThresholds"`
	Parameters                 map[string]string   `json:"parameters"`
}

type Team struct {
	Name string `json:"name"`
}

type Policies struct {
	Actions  []string `json:"actions"`
	Resource string   `json:"resource" valid:"required,matches((^arn.*)|(^\\*$))~Policy resource must be an aws arn or *"`
}

type ServiceRole struct {
	Policies []Policies `json:"policies"`
	RoleName string     `json:"roleName"`
}

type StateStoreBackend struct {
	BucketName string
	AWSProfile string
}

type S3Bucket struct {
	BucketName     string                     `json:"anonymizedBucketName" valid:"required"`
	BucketTag      string                     `json:"bucketTag" valid:"required"`
	LifecycleRules []map[string]LifecycleRule `json:"lifecycleRules"`
}

type RdsAlertThresholds struct {
	CpuUtilization          int     `json:"cpuUtilization"`
	CpuCreditBalance        int     `json:"cpuCreditBalance"`
	BurstBalance            int     `json:"burstBalance"`
	DBConnections           int     `json:"dbConnections"`
	QueueDepth              int     `json:"queueDepth"`
	FreeStorageSpacePercent int     `json:"freeStorageSpacePercent"`
	FreeMemoryTooLowInMB    int     `json:"freeMemoryTooLowInMB"`
	ReadLatency             float64 `json:"readLatency"`
	WriteLatency            float64 `json:"writeLatency"`
}

type LifecycleRule struct {
	Days         int    `json:"days"`
	StorageClass string `json:"storageClass"`
}

type ReadReplica struct {
	AwsInstanceClass           string `json:"awsInstanceClass" valid:"required"`
	PerformanceInsightsEnabled bool   `json:"performanceInsightsEnabled"`
}