//go:generate ${GOPATH}/bin/easyjson $GOFILE
package iface

import (
	"bytes"
	"time"

	"amuz.es/gogs/infra/changer/enums"
)

//easyjson:json
type Login struct {
	Id       string `form:"id" json:"id" binding:"required"`
	Password string `form:"password" json:"password" binding:"required"`
	RedirectTo string `form:"redirect_to" json:"redirect_to,omitempty"`
}

//easyjson:json
type ChangePassword struct {
	OldPassword     string `form:"old_password" json:"old_password" binding:"required"`
	Password        string `form:"password" json:"password" binding:"required"`
	PasswordConfirm string `form:"password_confirm" json:"password_confirm" binding:"required"`
}

//easyjson:json
type Token struct {
	Token  string `json:"token"`
	Expire string `json:"expire"`
}

//easyjson:json
type LoginResponse struct {
	Message    string      `json:"message"`
	RedirectTo string `json:"redirectTo,omitempty"`
}

//easyjson:json
type WrappedResponse struct {
	Message string      `json:"message"`
	Content interface{} `json:"content,omitempty"`
}

//easyjson:json
type NewId struct {
	Id interface{} `json:"id" binding:"required"`
}

//easyjson:json
type NameCodePair struct {
	Name string `json:"name" binding:"required"`
	Code string `json:"code" binding:"required"`
}

//easyjson:json
type KeyValuePair struct {
	Key   string `json:"key" binding:"required"`
	Value string `json:"value" binding:"required"`
}

//easyjson:json
type Tuple struct {
	Path string
	Code int
}

//easyjson:json
type CounterMetric struct {
	Inc                  chan Tuple `json:"-"`
	internalRequestsSum  uint64
	internalRequests     map[string]uint64
	internalRequestCodes map[string]uint64
	RequestsSum          uint64            `json:"request_sum_per_minute"`
	Requests             map[string]uint64 `json:"requests_per_minute"`
	RequestCodes         map[string]uint64 `json:"request_codes_per_minute"`
}

//easyjson:json
type DurationMetricReadable struct {
	Min   string `json:"min"`
	Max   string `json:"max"`
	Mean  string `json:"mean"`
	Stdev string `json:"stdev"`
	P90   string `json:"p90"`
	P95   string `json:"p95"`
	P99   string `json:"p99"`

	Timestamp time.Time `json:"timestamp"`
}

//easyjson:json
type DurationMetric struct {
	Min       uint64    `json:"min"`
	Max       uint64    `json:"max"`
	Mean      uint64    `json:"mean"`
	Stdev     uint64    `json:"stdev"`
	P90       uint64    `json:"p90"`
	P95       uint64    `json:"p95"`
	P99       uint64    `json:"p99"`
	Timestamp time.Time `json:"timestamp"`
}

//easyjson:json
type RequestMetricReadable struct {
	Duration DurationMetricReadable `json:"duration"`
	Count    CounterMetric          `json:"count"`
}

//easyjson:json
type RequestMetric struct {
	Duration DurationMetric `json:"duration"`
	Count    CounterMetric  `json:"count"`
}

//easyjson:json
type RuntimeMetric struct {
	GoVersion    string `json:"go_version"`
	GoOs         string `json:"go_os"`
	GoArch       string `json:"go_arch"`
	CpuNum       int    `json:"cpu_num"`
	GoroutineNum int    `json:"goroutine_num"`
	Gomaxprocs   int    `json:"go_maxprocs"`
	CgoCallNum   int64  `json:"cgo_call_num"`
}

//easyjson:json
type MemoryMetric struct {
	MemAllocated uint64 `json:"mem_allocated"`
	MemTotal     uint64 `json:"mem_total"`
	MemSys       uint64 `json:"mem_sys"`
	Lookups      uint64 `json:"lookups"`
	MemMallocs   uint64 `json:"mem_mallocs"`
	MemFrees     uint64 `json:"mem_frees"`

	HeapAlloc    uint64 `json:"heap_alloc"`
	HeapSys      uint64 `json:"heap_sys"`
	HeapIdle     uint64 `json:"heap_idle"`
	HeapInuse    uint64 `json:"heap_inuse"`
	HeapReleased uint64 `json:"heap_released"`
	HeapObjects  uint64 `json:"heap_objects"`

	StackInuse  uint64 `json:"stack_inuse"`
	StackSys    uint64 `json:"stack_sys"`
	MSpanInuse  uint64 `json:"m_span_inuse"`
	MSpanSys    uint64 `json:"m_span_sys"`
	MCacheInuse uint64 `json:"m_cache_inuse"`
	MCacheSys   uint64 `json:"m_cache_sys"`
	BuckHashSys uint64 `json:"buck_hash_sys"`
	GCSys       uint64 `json:"gc_sys"`
	OtherSys    uint64 `json:"other_sys"`

	NextGC       uint64 `json:"next_gc"`
	LastGC       uint64 `json:"last_gc"`
	PauseTotalNs uint64 `json:"pause_total_ns"`
	PauseNs      uint64 `json:"pause_ns"`
	NumGC        uint32 `json:"num_gc"`
}

//easyjson:json
type Metric struct {
	Cmdline []string      `json:"cmd_line"`
	Uptime  uint64        `json:"uptime"`
	Request RequestMetric `json:"request"`
	Runtime RuntimeMetric `json:"runtime"`
	Memory  MemoryMetric  `json:"memory"`
}

//easyjson:json
type PermRes struct {
	code    int    `json:"-" binding:"required"`
	Message string `json:"message" binding:"required"`
}

//easyjson:json
type MemoryMetricReadable struct {
	MemAllocated string `json:"mem_allocated"`
	MemTotal     string `json:"mem_total"`
	MemSys       string `json:"mem_sys"`
	Lookups      uint64 `json:"lookups"`
	MemMallocs   uint64 `json:"mem_mallocs"`
	MemFrees     uint64 `json:"mem_frees"`

	HeapAlloc    string `json:"heap_alloc"`
	HeapSys      string `json:"heap_sys"`
	HeapIdle     string `json:"heap_idle"`
	HeapInuse    string `json:"heap_inuse"`
	HeapReleased string `json:"heap_released"`
	HeapObjects  uint64 `json:"heap_objects"`

	StackInuse  string `json:"stack_inuse"`
	StackSys    string `json:"stack_sys"`
	MSpanInuse  string `json:"m_span_inuse"`
	MSpanSys    string `json:"m_span_sys"`
	MCacheInuse string `json:"m_cache_inuse"`
	MCacheSys   string `json:"m_cache_sys"`
	BuckHashSys string `json:"buck_hash_sys"`
	GCSys       string `json:"gc_sys"`
	OtherSys    string `json:"other_sys"`

	NextGC       string `json:"next_gc"`
	LastGC       string `json:"last_gc"`
	PauseTotalNs string `json:"pause_total_ns"`
	PauseNs      string `json:"pause_ns"`
	NumGC        uint32 `json:"num_gc"`
}

//easyjson:json
type MetricReadable struct {
	Cmdline []string              `json:"cmd_line"`
	Uptime  string                `json:"uptime"`
	Request RequestMetricReadable `json:"request"`
	Runtime RuntimeMetric         `json:"runtime"`
	Memory  MemoryMetricReadable  `json:"memory"`
}

//easyjson:json
type UserData struct {
	Id   string `json:"id" binding:"required"`
	Name string `json:"name" binding:"required"`
	Mail string `json:"mail" binding:"required"`
	Role enums.UserType `json:"role" binding:"required"`
}

func (detail *UserData) String() string {
	var buffer bytes.Buffer
	buffer.WriteString("UserData(")
	if detail != nil {
		buffer.WriteString("id:")
		buffer.WriteString(detail.Id)
	} else {
		buffer.WriteString("nil")
	}
	buffer.WriteString(")")
	return buffer.String()
}

// -vars="mem:memory.mem_allocated,duration:request.duration.min,duration:request.duration.max,duration:request.duration.mean,duration:request.duration.stdev,duration:request.duration.p90,duration:request.duration.p95,duration:request.duration.p99,mem:memory.mem_allocated,mem:memory.heap_alloc,mem:memory.heap_inuse,mem:memory.stack_inuse,duration:memory.next_gc,duration:memory.last_gc,duration:memory.pause_total_ns,duration:memory.pause_ns"