package player

// Code generated by profilegen; DO NOT EDIT.

import (
	"context"
	"encoding/json"
	"fmt"
	"time"
)

type Profile struct {
	AccountID  string            `json:"account_id"`
	RoleID     string            `json:"role_id"`
	Name       string            `json:"name"`
	Level      int               `json:"level"`
	State      string            `json:"state"`
	LoadedAt   time.Time         `json:"loaded_at,omitempty"`
	SavedAt    time.Time         `json:"saved_at,omitempty"`
	UpdatedAt  time.Time         `json:"updated_at"`
	Version    int64             `json:"version"`
	Currencies map[string]int64  `json:"currencies,omitempty"`
	Inventory  map[string]int64  `json:"inventory,omitempty"`
	Quests     map[string]string `json:"quests,omitempty"`
	Mailbox    []MailRecord      `json:"mailbox,omitempty"`
}

const (
	ProfileFieldBase      ProfileField = "base"
	ProfileFieldRuntime   ProfileField = "runtime"
	ProfileFieldMeta      ProfileField = "meta"
	ProfileFieldCurrency  ProfileField = "currency"
	ProfileFieldInventory ProfileField = "inventory"
	ProfileFieldQuest     ProfileField = "quest"
	ProfileFieldMail      ProfileField = "mail"
)

var orderedFields = []ProfileField{
	ProfileFieldBase,
	ProfileFieldRuntime,
	ProfileFieldMeta,
	ProfileFieldCurrency,
	ProfileFieldInventory,
	ProfileFieldQuest,
	ProfileFieldMail,
}

const (
	ProfileModuleIdentity  = "identity"
	ProfileModuleRuntime   = "runtime"
	ProfileModuleMeta      = "meta"
	ProfileModuleWallet    = "wallet"
	ProfileModuleInventory = "inventory"
	ProfileModuleQuest     = "quest"
	ProfileModuleMailbox   = "mailbox"
)

type profileBaseRecord struct {
	AccountID string `json:"account_id"`
	RoleID    string `json:"role_id"`
	Name      string `json:"name"`
	Level     int    `json:"level"`
}

type profileRuntimeRecord struct {
	State     string    `json:"state"`
	LoadedAt  time.Time `json:"loaded_at,omitempty"`
	SavedAt   time.Time `json:"saved_at,omitempty"`
	UpdatedAt time.Time `json:"updated_at"`
}

type profileMetaRecord struct {
	Version int64 `json:"version"`
}

type currencyRecord struct {
	Currencies map[string]int64 `json:"currencies,omitempty"`
}

type inventoryRecord struct {
	Inventory map[string]int64 `json:"inventory,omitempty"`
}

type profileQuestRecord struct {
	Quests map[string]string `json:"quests,omitempty"`
}

type profileMailRecord struct {
	Mailbox []MailRecord `json:"mailbox,omitempty"`
}

const (
	redisBaseField      = "base"
	redisRuntimeField   = "runtime"
	redisMetaField      = "meta"
	redisCurrencyField  = "currency"
	redisInventoryField = "inventory"
	redisQuestField     = "quest"
	redisMailField      = "mail"
)

var genFieldLookup = map[ProfileField]struct{}{
	ProfileFieldBase:      {},
	ProfileFieldRuntime:   {},
	ProfileFieldMeta:      {},
	ProfileFieldCurrency:  {},
	ProfileFieldInventory: {},
	ProfileFieldQuest:     {},
	ProfileFieldMail:      {},
}

var genModuleFields = map[string]ProfileField{
	ProfileModuleIdentity:  ProfileFieldBase,
	ProfileModuleRuntime:   ProfileFieldRuntime,
	ProfileModuleMeta:      ProfileFieldMeta,
	ProfileModuleWallet:    ProfileFieldCurrency,
	ProfileModuleInventory: ProfileFieldInventory,
	ProfileModuleQuest:     ProfileFieldQuest,
	ProfileModuleMailbox:   ProfileFieldMail,
}

var genReqFields = []ProfileField{
	ProfileFieldBase,
}

var genBackfillFields = []ProfileField{
	ProfileFieldCurrency,
	ProfileFieldInventory,
	ProfileFieldQuest,
	ProfileFieldMail,
}

func AllProfileFields() []ProfileField {
	return append([]ProfileField(nil), orderedFields...)
}

func reqProfileFields() []ProfileField {
	return append([]ProfileField(nil), genReqFields...)
}

func backfillFields() []ProfileField {
	return append([]ProfileField(nil), genBackfillFields...)
}

func isProfileField(field ProfileField) bool {
	_, ok := genFieldLookup[field]
	return ok
}

func fieldByModule(module string) (ProfileField, bool) {
	field, ok := genModuleFields[module]
	return field, ok
}

func dirtyFieldsByModule(module string) []ProfileField {
	field, ok := fieldByModule(module)
	if !ok {
		return nil
	}
	return profileDirtyFields(field)
}

func normProfileFields(fields []ProfileField) []ProfileField {
	if len(fields) == 0 {
		return nil
	}
	seen := make(map[ProfileField]struct{}, len(fields))
	for _, field := range fields {
		if isProfileField(field) {
			seen[field] = struct{}{}
		}
	}
	out := make([]ProfileField, 0, len(seen))
	for _, field := range orderedFields {
		if _, ok := seen[field]; ok {
			out = append(out, field)
		}
	}
	return out
}

func mergeProfileFields(left, right []ProfileField) []ProfileField {
	if len(left) == 0 {
		return normProfileFields(right)
	}
	if len(right) == 0 {
		return normProfileFields(left)
	}
	merged := make([]ProfileField, 0, len(left)+len(right))
	merged = append(merged, left...)
	merged = append(merged, right...)
	return normProfileFields(merged)
}

func profileDirtyFields(field ProfileField) []ProfileField {
	switch field {
	case ProfileFieldBase:
		return normProfileFields([]ProfileField{
			ProfileFieldBase,
		})
	case ProfileFieldRuntime:
		return normProfileFields([]ProfileField{
			ProfileFieldRuntime,
			ProfileFieldMeta,
		})
	case ProfileFieldMeta:
		return normProfileFields([]ProfileField{
			ProfileFieldMeta,
		})
	case ProfileFieldCurrency:
		return normProfileFields([]ProfileField{
			ProfileFieldRuntime,
			ProfileFieldMeta,
			ProfileFieldCurrency,
		})
	case ProfileFieldInventory:
		return normProfileFields([]ProfileField{
			ProfileFieldRuntime,
			ProfileFieldMeta,
			ProfileFieldInventory,
		})
	case ProfileFieldQuest:
		return normProfileFields([]ProfileField{
			ProfileFieldRuntime,
			ProfileFieldMeta,
			ProfileFieldQuest,
		})
	case ProfileFieldMail:
		return normProfileFields([]ProfileField{
			ProfileFieldRuntime,
			ProfileFieldMeta,
			ProfileFieldMail,
		})
	default:
		return nil
	}
}

const (
	ProfileOperationAddCurrency      ProfileOperation = "add_currency"
	ProfileOperationSetInventoryItem ProfileOperation = "set_inventory_item"
	ProfileOperationSetQuestState    ProfileOperation = "set_quest_state"
)

var genProfileDescs = []ProfileFieldDescriptor{
	{Field: ProfileFieldBase, Module: ProfileModuleIdentity, HashField: redisBaseField, Record: "profileBaseRecord", Required: true, Backfill: false, DirtyFields: []ProfileField{
		ProfileFieldBase,
	}, Description: "Account, role, name and level identity data.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "AccountID", Type: "string", JSONName: "account_id", Profile: "AccountID"},
		{Name: "RoleID", Type: "string", JSONName: "role_id", Profile: "RoleID"},
		{Name: "Name", Type: "string", JSONName: "name", Profile: "Name"},
		{Name: "Level", Type: "int", JSONName: "level", Profile: "Level"},
	}},
	{Field: ProfileFieldRuntime, Module: ProfileModuleRuntime, HashField: redisRuntimeField, Record: "profileRuntimeRecord", Required: false, Backfill: false, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
	}, Description: "Online state and profile timestamps.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "State", Type: "string", JSONName: "state", Profile: "State"},
		{Name: "LoadedAt", Type: "time.Time", JSONName: "loaded_at", Profile: "LoadedAt"},
		{Name: "SavedAt", Type: "time.Time", JSONName: "saved_at", Profile: "SavedAt"},
		{Name: "UpdatedAt", Type: "time.Time", JSONName: "updated_at", Profile: "UpdatedAt"},
	}},
	{Field: ProfileFieldMeta, Module: ProfileModuleMeta, HashField: redisMetaField, Record: "profileMetaRecord", Required: false, Backfill: false, DirtyFields: []ProfileField{
		ProfileFieldMeta,
	}, Description: "Version and optimistic metadata.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "Version", Type: "int64", JSONName: "version", Profile: "Version"},
	}},
	{Field: ProfileFieldCurrency, Module: ProfileModuleWallet, HashField: redisCurrencyField, Record: "currencyRecord", Required: false, Backfill: true, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldCurrency,
	}, Description: "Wallet balances such as gold and diamond.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "Currencies", Type: "map[string]int64", JSONName: "currencies", Profile: "Currencies"},
	}},
	{Field: ProfileFieldInventory, Module: ProfileModuleInventory, HashField: redisInventoryField, Record: "inventoryRecord", Required: false, Backfill: true, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldInventory,
	}, Description: "Item quantities keyed by item id.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "Inventory", Type: "map[string]int64", JSONName: "inventory", Profile: "Inventory"},
	}},
	{Field: ProfileFieldQuest, Module: ProfileModuleQuest, HashField: redisQuestField, Record: "profileQuestRecord", Required: false, Backfill: true, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldQuest,
	}, Description: "Quest state keyed by quest id.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "Quests", Type: "map[string]string", JSONName: "quests", Profile: "Quests"},
	}},
	{Field: ProfileFieldMail, Module: ProfileModuleMailbox, HashField: redisMailField, Record: "profileMailRecord", Required: false, Backfill: true, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldMail,
	}, Description: "Mailbox records and read states.", Columns: []ProfileRecordFieldDescriptor{
		{Name: "Mailbox", Type: "[]MailRecord", JSONName: "mailbox", Profile: "Mailbox"},
	}},
}

func cloneProfileDesc(descriptor ProfileFieldDescriptor) ProfileFieldDescriptor {
	descriptor.DirtyFields = append([]ProfileField(nil), descriptor.DirtyFields...)
	descriptor.Columns = append([]ProfileRecordFieldDescriptor(nil), descriptor.Columns...)
	return descriptor
}

func ProfileFieldDescriptors() []ProfileFieldDescriptor {
	out := make([]ProfileFieldDescriptor, len(genProfileDescs))
	for i := range out {
		out[i] = cloneProfileDesc(genProfileDescs[i])
	}
	return out
}

func profileDBDesc(field ProfileField) (ProfileFieldDescriptor, bool) {
	switch field {
	case ProfileFieldBase:
		return cloneProfileDesc(genProfileDescs[0]), true
	case ProfileFieldRuntime:
		return cloneProfileDesc(genProfileDescs[1]), true
	case ProfileFieldMeta:
		return cloneProfileDesc(genProfileDescs[2]), true
	case ProfileFieldCurrency:
		return cloneProfileDesc(genProfileDescs[3]), true
	case ProfileFieldInventory:
		return cloneProfileDesc(genProfileDescs[4]), true
	case ProfileFieldQuest:
		return cloneProfileDesc(genProfileDescs[5]), true
	case ProfileFieldMail:
		return cloneProfileDesc(genProfileDescs[6]), true
	default:
		return ProfileFieldDescriptor{}, false
	}
}

func profileDBDescByHash(hashField string) (ProfileFieldDescriptor, bool) {
	switch hashField {
	case redisBaseField:
		return cloneProfileDesc(genProfileDescs[0]), true
	case redisRuntimeField:
		return cloneProfileDesc(genProfileDescs[1]), true
	case redisMetaField:
		return cloneProfileDesc(genProfileDescs[2]), true
	case redisCurrencyField:
		return cloneProfileDesc(genProfileDescs[3]), true
	case redisInventoryField:
		return cloneProfileDesc(genProfileDescs[4]), true
	case redisQuestField:
		return cloneProfileDesc(genProfileDescs[5]), true
	case redisMailField:
		return cloneProfileDesc(genProfileDescs[6]), true
	default:
		return ProfileFieldDescriptor{}, false
	}
}

func profileDBHashField(field ProfileField) (string, bool) {
	switch field {
	case ProfileFieldBase:
		return redisBaseField, true
	case ProfileFieldRuntime:
		return redisRuntimeField, true
	case ProfileFieldMeta:
		return redisMetaField, true
	case ProfileFieldCurrency:
		return redisCurrencyField, true
	case ProfileFieldInventory:
		return redisInventoryField, true
	case ProfileFieldQuest:
		return redisQuestField, true
	case ProfileFieldMail:
		return redisMailField, true
	default:
		return "", false
	}
}

var genProfileOps = []ProfileOperationDescriptor{
	{Operation: ProfileOperationAddCurrency, Module: ProfileModuleWallet, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldCurrency,
	}, Description: "Adds currency to wallet balances and marks wallet dirty."},
	{Operation: ProfileOperationSetInventoryItem, Module: ProfileModuleInventory, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldInventory,
	}, Description: "Sets or removes one inventory item quantity."},
	{Operation: ProfileOperationSetQuestState, Module: ProfileModuleQuest, DirtyFields: []ProfileField{
		ProfileFieldRuntime,
		ProfileFieldMeta,
		ProfileFieldQuest,
	}, Description: "Updates one quest state entry."},
}

func cloneProfileOp(descriptor ProfileOperationDescriptor) ProfileOperationDescriptor {
	descriptor.DirtyFields = append([]ProfileField(nil), descriptor.DirtyFields...)
	return descriptor
}

func ProfileOperationDescriptors() []ProfileOperationDescriptor {
	out := make([]ProfileOperationDescriptor, len(genProfileOps))
	for i := range out {
		out[i] = cloneProfileOp(genProfileOps[i])
	}
	return out
}

func opDesc(operation ProfileOperation) (ProfileOperationDescriptor, bool) {
	switch operation {
	case ProfileOperationAddCurrency:
		return cloneProfileOp(genProfileOps[0]), true
	case ProfileOperationSetInventoryItem:
		return cloneProfileOp(genProfileOps[1]), true
	case ProfileOperationSetQuestState:
		return cloneProfileOp(genProfileOps[2]), true
	default:
		return ProfileOperationDescriptor{}, false
	}
}

func dirtyFieldsByOp(operation ProfileOperation) []ProfileField {
	descriptor, ok := opDesc(operation)
	if !ok {
		return nil
	}
	return descriptor.DirtyFields
}

func mutateProfileOp(ctx context.Context, module *Module, accountID string, operation ProfileOperation, mutate func(*Profile)) (Profile, error) {
	if module == nil {
		return Profile{}, fmt.Errorf("profile module is nil")
	}
	if mutate == nil {
		return Profile{}, fmt.Errorf("profile operation %s mutation is required", operation)
	}
	dirtyFields := dirtyFieldsByOp(operation)
	if len(dirtyFields) == 0 {
		return Profile{}, fmt.Errorf("unsupported profile operation %s", operation)
	}
	return module.mutateLoadedProfile(ctx, accountID, func(profile *Profile) []ProfileField {
		mutate(profile)
		return dirtyFields
	})
}

func mutateAddCurrency(ctx context.Context, module *Module, accountID string, mutate func(*Profile)) (Profile, error) {
	return mutateProfileOp(ctx, module, accountID, ProfileOperationAddCurrency, mutate)
}

func mutateSetItem(ctx context.Context, module *Module, accountID string, mutate func(*Profile)) (Profile, error) {
	return mutateProfileOp(ctx, module, accountID, ProfileOperationSetInventoryItem, mutate)
}

func mutateSetQuest(ctx context.Context, module *Module, accountID string, mutate func(*Profile)) (Profile, error) {
	return mutateProfileOp(ctx, module, accountID, ProfileOperationSetQuestState, mutate)
}

func encodeProfileField(profile Profile, field ProfileField) ([]byte, error) {
	switch field {
	case ProfileFieldBase:
		return json.Marshal(profileBaseRecord{
			AccountID: profile.AccountID,
			RoleID:    profile.RoleID,
			Name:      profile.Name,
			Level:     profile.Level,
		})
	case ProfileFieldRuntime:
		return json.Marshal(profileRuntimeRecord{
			State:     profile.State,
			LoadedAt:  profile.LoadedAt,
			SavedAt:   profile.SavedAt,
			UpdatedAt: profile.UpdatedAt,
		})
	case ProfileFieldMeta:
		return json.Marshal(profileMetaRecord{
			Version: profile.Version,
		})
	case ProfileFieldCurrency:
		return json.Marshal(currencyRecord{
			Currencies: profile.Currencies,
		})
	case ProfileFieldInventory:
		return json.Marshal(inventoryRecord{
			Inventory: profile.Inventory,
		})
	case ProfileFieldQuest:
		return json.Marshal(profileQuestRecord{
			Quests: profile.Quests,
		})
	case ProfileFieldMail:
		return json.Marshal(profileMailRecord{
			Mailbox: profile.Mailbox,
		})
	default:
		return nil, fmt.Errorf("unsupported profile field %q", field)
	}
}

func encodeProfileFields(profile Profile, fields []ProfileField) (map[string][]byte, error) {
	fields = normProfileFields(fields)
	if len(fields) == 0 {
		return nil, nil
	}
	out := make(map[string][]byte, len(fields))
	for _, field := range fields {
		hashField, ok := profileDBHashField(field)
		if !ok {
			return nil, fmt.Errorf("unsupported profile field %q", field)
		}
		data, err := encodeProfileField(profile, field)
		if err != nil {
			return nil, err
		}
		out[hashField] = data
	}
	return out, nil
}

func decodeProfileField(profile *Profile, field ProfileField, data []byte) error {
	if profile == nil {
		return fmt.Errorf("profile is nil")
	}
	switch field {
	case ProfileFieldBase:
		if len(data) == 0 {
			return fmt.Errorf("profile field %s is empty", field)
		}
		var record profileBaseRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.AccountID = record.AccountID
		profile.RoleID = record.RoleID
		profile.Name = record.Name
		profile.Level = record.Level
		return nil
	case ProfileFieldRuntime:
		if len(data) == 0 {
			return nil
		}
		var record profileRuntimeRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.State = record.State
		profile.LoadedAt = record.LoadedAt
		profile.SavedAt = record.SavedAt
		profile.UpdatedAt = record.UpdatedAt
		return nil
	case ProfileFieldMeta:
		if len(data) == 0 {
			return nil
		}
		var record profileMetaRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.Version = record.Version
		return nil
	case ProfileFieldCurrency:
		if len(data) == 0 {
			return nil
		}
		var record currencyRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.Currencies = record.Currencies
		return nil
	case ProfileFieldInventory:
		if len(data) == 0 {
			return nil
		}
		var record inventoryRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.Inventory = record.Inventory
		return nil
	case ProfileFieldQuest:
		if len(data) == 0 {
			return nil
		}
		var record profileQuestRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.Quests = record.Quests
		return nil
	case ProfileFieldMail:
		if len(data) == 0 {
			return nil
		}
		var record profileMailRecord
		if err := json.Unmarshal(data, &record); err != nil {
			return fmt.Errorf("decode profile field %s: %w", field, err)
		}
		profile.Mailbox = record.Mailbox
		return nil
	default:
		return fmt.Errorf("unsupported profile field %q", field)
	}
}

func backfillProfileField(profile *Profile, field ProfileField, now time.Time) bool {
	if profile == nil {
		return false
	}
	switch field {
	case ProfileFieldCurrency:
		return backfillCurrency(profile, now)
	case ProfileFieldInventory:
		return backfillInventory(profile, now)
	case ProfileFieldQuest:
		return backfillProfileQuest(profile, now)
	case ProfileFieldMail:
		return backfillProfileMail(profile, now)
	default:
		return false
	}
}

func backfillModules(profile *Profile, now time.Time) []ProfileField {
	if profile == nil {
		return nil
	}
	dirty := make([]ProfileField, 0, len(genBackfillFields))
	for _, field := range genBackfillFields {
		if backfillProfileField(profile, field, now) {
			dirty = append(dirty, field)
		}
	}
	return normProfileFields(dirty)
}

func redisModuleFields() []string {
	return []string{
		redisBaseField,
		redisRuntimeField,
		redisMetaField,
		redisCurrencyField,
		redisInventoryField,
		redisQuestField,
		redisMailField,
	}
}

func profileToModules(profile Profile) (map[string][]byte, error) {
	out := make(map[string][]byte, len(genProfileDescs))
	for _, descriptor := range genProfileDescs {
		data, err := encodeProfileField(profile, descriptor.Field)
		if err != nil {
			return nil, err
		}
		out[descriptor.HashField] = data
	}
	return out, nil
}

func profileFromRedis(accountID string, modules map[string][]byte) (Profile, error) {
	var profile Profile
	for _, descriptor := range genProfileDescs {
		if err := decodeProfileField(&profile, descriptor.Field, modules[descriptor.HashField]); err != nil {
			return Profile{}, fmt.Errorf("decode redis profile %s: %w", accountID, err)
		}
	}
	if profile.AccountID == "" {
		profile.AccountID = accountID
	}
	return profile, nil
}