// Package weldr - json contains Exported API request/response structures

// Copyright (C) 2020 by Red Hat, Inc.

package weldr

import (

	"github.com/google/uuid"

	"github.com/osbuild/osbuild-composer/internal/blueprint"

	"github.com/osbuild/osbuild-composer/internal/common"

	"github.com/osbuild/osbuild-composer/internal/rpmmd"

	"github.com/osbuild/osbuild-composer/internal/store"

)

// StatusV0 is the response to /api/status from a v0+ server

type StatusV0 struct {

	API           string   `json:"api"`

	DBSupported   bool     `json:"db_supported"`

	DBVersion     string   `json:"db_version"`

	SchemaVersion string   `json:"schema_version"`

	Backend       string   `json:"backend"`

	Build         string   `json:"build"`

	Messages      []string `json:"messages"`

}

// BlueprintsListV0 is the response to /blueprints/list request

type BlueprintsListV0 struct {

	Total      uint     `json:"total"`

	Offset     uint     `json:"offset"`

	Limit      uint     `json:"limit"`

	Blueprints []string `json:"blueprints"`

}

// ResponseError holds the API response error details

type ResponseError struct {

	Code int    `json:"code,omitempty"`

	ID   string `json:"id"`

	Msg  string `json:"msg"`

}

// BlueprintsInfoV0 is the response to /blueprints/info?format=json request

type BlueprintsInfoV0 struct {

	Blueprints []blueprint.Blueprint `json:"blueprints"`

	Changes    []infoChange          `json:"changes"`

	Errors     []ResponseError       `json:"errors"`

}

type infoChange struct {

	Changed bool   `json:"changed"`

	Name    string `json:"name"`

}

// BlueprintsChangesV0 is the response to /blueprints/changes/ request

type BlueprintsChangesV0 struct {

	BlueprintsChanges []bpChange      `json:"blueprints"`

	Errors            []ResponseError `json:"errors"`

	Limit             uint            `json:"limit"`

	Offset            uint            `json:"offset"`

}

type bpChange struct {

	Changes []blueprint.Change `json:"changes"`

	Name    string             `json:"name"`

	Total   int                `json:"total"`

}

// BlueprintsDepsolveV0 is the response to /blueprints/depsolve/ request

type BlueprintsDepsolveV0 struct {

	Blueprints []depsolveEntry `json:"blueprints"`

	Errors     []ResponseError `json:"errors"`

}

type depsolveEntry struct {

	Blueprint    blueprint.Blueprint `json:"blueprint"`

	Dependencies []rpmmd.PackageSpec `json:"dependencies"`

}

// BlueprintsFreezeV0 is the response to /blueprints/freeze/ request

type BlueprintsFreezeV0 struct {

	Blueprints []blueprintFrozen `json:"blueprints"`

	Errors     []ResponseError   `json:"errors"`

}

type blueprintFrozen struct {

	Blueprint blueprint.Blueprint `json:"blueprint"`

}

// SourceListV0 is the response to /source/list request

type SourceListV0 struct {

	Sources []string `json:"sources"`

}

// SourceListV1 is the response to /source/list request

type SourceListV1 struct {

	Sources []string `json:"sources"`

}

// SourceInfoV0 is the response to a /source/info request

type SourceInfoV0 struct {

	Sources map[string]SourceConfigV0 `json:"sources"`

	Errors  []ResponseError           `json:"errors"`

}

// SourceConfig returns a SourceConfig struct populated with the supported variables

func (s *SourceInfoV0) SourceConfig(sourceName string) (ssc store.SourceConfig, ok bool) {

	si, ok := s.Sources[sourceName]

	if !ok {

		return ssc, false

	}

	return si.SourceConfig(), true

}

// SourceConfig interface defines the common functions needed to query the SourceConfigV0/V1 structs

type SourceConfig interface {

	GetKey() string

	GetName() string

	GetType() string

	SourceConfig() store.SourceConfig

}

// NewSourceConfigV0 converts a store.SourceConfig to a SourceConfigV0

// The store does not support proxy and gpgkey_urls

func NewSourceConfigV0(s store.SourceConfig) SourceConfigV0 {

	var sc SourceConfigV0

	sc.Name = s.Name

	sc.Type = s.Type

	sc.URL = s.URL

	sc.CheckGPG = s.CheckGPG

	sc.CheckSSL = s.CheckSSL

	sc.System = s.System

	return sc

}

// SourceConfigV0 holds the source repository information

type SourceConfigV0 struct {

	Name     string   `json:"name" toml:"name"`

	Type     string   `json:"type" toml:"type"`

	URL      string   `json:"url" toml:"url"`

	CheckGPG bool     `json:"check_gpg" toml:"check_gpg"`

	CheckSSL bool     `json:"check_ssl" toml:"check_ssl"`

	System   bool     `json:"system" toml:"system"`

	Proxy    string   `json:"proxy,omitempty" toml:"proxy,omitempty"`

	GPGUrls  []string `json:"gpgkey_urls,omitempty" toml:"gpgkey_urls,omitempty"`

}

// Key return the key, .Name in this case

func (s SourceConfigV0) GetKey() string {

	return s.Name

}

// Name return the .Name field

func (s SourceConfigV0) GetName() string {

	return s.Name

}

// Type return the .Type field

func (s SourceConfigV0) GetType() string {

	return s.Type

}

// SourceConfig returns a SourceConfig struct populated with the supported variables

// The store does not support proxy and gpgkey_urls

func (s SourceConfigV0) SourceConfig() (ssc store.SourceConfig) {

	ssc.Name = s.Name

	ssc.Type = s.Type

	ssc.URL = s.URL

	ssc.CheckGPG = s.CheckGPG

	ssc.CheckSSL = s.CheckSSL

	return ssc

}

// SourceInfoResponseV0

type SourceInfoResponseV0 struct {

	Sources map[string]SourceConfigV0 `json:"sources"`

	Errors  []responseError           `json:"errors"`

}

// NewSourceConfigV1 converts a store.SourceConfig to a SourceConfigV1

// The store does not support proxy and gpgkey_urls

func NewSourceConfigV1(id string, s store.SourceConfig) SourceConfigV1 {

	var sc SourceConfigV1

	sc.ID = id

	sc.Name = s.Name

	sc.Type = s.Type

	sc.URL = s.URL

	sc.CheckGPG = s.CheckGPG

	sc.CheckSSL = s.CheckSSL

	sc.System = s.System

	return sc

}

// SourceConfigV1 holds the source repository information

type SourceConfigV1 struct {

	ID       string   `json:"id" toml:"id"`

	Name     string   `json:"name" toml:"name"`

	Type     string   `json:"type" toml:"type"`

	URL      string   `json:"url" toml:"url"`

	CheckGPG bool     `json:"check_gpg" toml:"check_gpg"`

	CheckSSL bool     `json:"check_ssl" toml:"check_ssl"`

	System   bool     `json:"system" toml:"system"`

	Proxy    string   `json:"proxy,omitempty" toml:"proxy,omitempty"`

	GPGUrls  []string `json:"gpgkey_urls,omitempty" toml:"gpgkey_urls,omitempty"`

}

// Key returns the key, .ID in this case

func (s SourceConfigV1) GetKey() string {

	return s.ID

}

// Name return the .Name field

func (s SourceConfigV1) GetName() string {

	return s.Name

}

// Type return the .Type field

func (s SourceConfigV1) GetType() string {

	return s.Type

}

// SourceConfig returns a SourceConfig struct populated with the supported variables

// The store does not support proxy and gpgkey_urls

func (s SourceConfigV1) SourceConfig() (ssc store.SourceConfig) {

	ssc.Name = s.Name

	ssc.Type = s.Type

	ssc.URL = s.URL

	ssc.CheckGPG = s.CheckGPG

	ssc.CheckSSL = s.CheckSSL

	return ssc

}

// SourceInfoResponseV1

type SourceInfoResponseV1 struct {

	Sources map[string]SourceConfigV1 `json:"sources"`

	Errors  []responseError           `json:"errors"`

}

// ProjectsListV0 is the response to /projects/list request

type ProjectsListV0 struct {

	Total    uint                `json:"total"`

	Offset   uint                `json:"offset"`

	Limit    uint                `json:"limit"`

	Projects []rpmmd.PackageInfo `json:"projects"`

}

// ProjectsInfoV0 is the response to /projects/info request

type ProjectsInfoV0 struct {

	Projects []rpmmd.PackageInfo `json:"projects"`

}

// ProjectsDependenciesV0 is the response to /projects/depsolve request

type ProjectsDependenciesV0 struct {

	Projects []rpmmd.PackageSpec `json:"projects"`

}

type ModuleName struct {

	Name      string `json:"name"`

	GroupType string `json:"group_type"`

}

type ModulesListV0 struct {

	Total   uint         `json:"total"`

	Offset  uint         `json:"offset"`

	Limit   uint         `json:"limit"`

	Modules []ModuleName `json:"modules"`

}

// ModulesInfoV0 is the response to /modules/info request

type ModulesInfoV0 struct {

	Modules []rpmmd.PackageInfo `json:"modules"`

}

type ComposeRequestV0 struct {

	BlueprintName string `json:"blueprint_name"`

	ComposeType   string `json:"compose_type"`

	Branch        string `json:"branch"`

}

type ComposeResponseV0 struct {

	BuildID uuid.UUID `json:"build_id"`

	Status  bool      `json:"status"`

}

// This is similar to weldr.ComposeEntry but different because internally the image types are capitalized

type ComposeEntryV0 struct {

	ID          uuid.UUID              `json:"id"`

	Blueprint   string                 `json:"blueprint"`

	Version     string                 `json:"version"`

	ComposeType string                 `json:"compose_type"`

	ImageSize   uint64                 `json:"image_size"` // This is user-provided image size, not actual file size

	QueueStatus common.ImageBuildState `json:"queue_status"`

	JobCreated  float64                `json:"job_created"`

	JobStarted  float64                `json:"job_started,omitempty"`

	JobFinished float64                `json:"job_finished,omitempty"`

	Uploads     []uploadResponse       `json:"uploads,omitempty"`

}

type ComposeFinishedResponseV0 struct {

	Finished []ComposeEntryV0 `json:"finished"`

}

type ComposeFailedResponseV0 struct {

	Failed []ComposeEntryV0 `json:"failed"`

}

type ComposeStatusResponseV0 struct {

	UUIDs []ComposeEntryV0 `json:"uuids"`

}

type ComposeTypeV0 struct {

	Name    string `json:"name"`

	Enabled bool   `json:"enabled"`

}

type ComposeTypesResponseV0 struct {

	Types []ComposeTypeV0 `json:"types"`

}

type DeleteComposeStatusV0 struct {

	UUID   uuid.UUID `json:"uuid"`

	Status bool      `json:"status"`

}

type DeleteComposeResponseV0 struct {

	UUIDs  []DeleteComposeStatusV0 `json:"uuids"`

	Errors []ResponseError         `json:"errors"`

}

type CancelComposeStatusV0 struct {

	UUID   uuid.UUID `json:"uuid"`

	Status bool      `json:"status"`

}

// NOTE: This does not include the lorax-composer specific 'config' field

type ComposeInfoResponseV0 struct {

	ID        uuid.UUID            `json:"id"`

	Blueprint *blueprint.Blueprint `json:"blueprint"` // blueprint not frozen!

	Commit    string               `json:"commit"`    // empty for now

	Deps      struct {

		Packages []rpmmd.Package `json:"packages"`

	} `json:"deps"`

	ComposeType string           `json:"compose_type"`

	QueueStatus string           `json:"queue_status"`

	ImageSize   uint64           `json:"image_size"`

	Uploads     []uploadResponse `json:"uploads,omitempty"`

}

type ComposeQueueResponseV0 struct {

	New []ComposeEntryV0 `json:"new"`

	Run []ComposeEntryV0 `json:"run"`

}