package model

// OptimizeStat represents a stat type/value pair.
type OptimizeStat struct {
	Type  string  `json:"type"`
	Value float64 `json:"value"`
}

// OptimizeItem represents the minimal item shape needed by the optimizer.
type OptimizeItem struct {
	ID       interface{}    `json:"id"`
	Gear     string         `json:"gear"`
	Set      string         `json:"set"`
	F        string         `json:"f"`
	Main     *OptimizeStat  `json:"main,omitempty"`
	Substats []OptimizeStat `json:"substats,omitempty"`
}

// OptimizeHero represents the minimal hero shape needed by the optimizer.
type OptimizeHero struct {
	ID      interface{} `json:"id"`
	Code    string      `json:"code"`
	Name    string      `json:"name"`
	Atk     float64     `json:"atk"`
	Def     float64     `json:"def"`
	Hp      float64     `json:"hp"`
	Spd     float64     `json:"spd"`
	Cr      float64     `json:"cr"`
	Cd      float64     `json:"cd"`
	Eff     float64     `json:"eff"`
	Res     float64     `json:"res"`
	BaseAtk float64     `json:"baseAtk"`
	BaseDef float64     `json:"baseDef"`
	BaseHp  float64     `json:"baseHp"`
	BaseSpd float64     `json:"baseSpd"`
	BaseCr  float64     `json:"baseCr"`
	BaseCd  float64     `json:"baseCd"`
	BaseEff float64     `json:"baseEff"`
	BaseRes float64     `json:"baseRes"`
}

// StatRange defines a min/max filter.
type StatRange struct {
	Min *float64 `json:"min,omitempty"`
	Max *float64 `json:"max,omitempty"`
}

// SetFilters defines set filter groups.
type SetFilters struct {
	Set1 []string `json:"set1"`
	Set2 []string `json:"set2"`
	Set3 []string `json:"set3"`
}

// BonusStats are hero-specific bonus modifiers.
type BonusStats struct {
	Atk                float64 `json:"atk"`
	Def                float64 `json:"def"`
	Hp                 float64 `json:"hp"`
	AtkPct             float64 `json:"atkPct"`
	DefPct             float64 `json:"defPct"`
	HpPct              float64 `json:"hpPct"`
	Spd                float64 `json:"spd"`
	Cr                 float64 `json:"cr"`
	Cd                 float64 `json:"cd"`
	Eff                float64 `json:"eff"`
	Res                float64 `json:"res"`
	FinalAtkMultiplier float64 `json:"finalAtkMultiplier"`
	FinalDefMultiplier float64 `json:"finalDefMultiplier"`
	FinalHpMultiplier  float64 `json:"finalHpMultiplier"`
}

// OptimizeRequest represents optimizer input.
type OptimizeRequest struct {
	HeroID          string               `json:"heroId"`
	SetFilters      SetFilters           `json:"setFilters"`
	StatFilters     map[string]StatRange `json:"statFilters"`
	MainStatFilters map[string]string    `json:"mainStatFilters"`
	WeightValues    map[string]float64   `json:"weightValues"`
	BonusStats      BonusStats           `json:"bonusStats"`
	MaxItemsPerSlot int                  `json:"maxItemsPerSlot"`
	MaxCombos       int                  `json:"maxCombos"`
	MaxResults      int                  `json:"maxResults"`
}

// OptimizeResult is a single build result.
type OptimizeResult struct {
	Key   string         `json:"key"`
	Sets  string         `json:"sets"`
	Atk   float64        `json:"atk"`
	Def   float64        `json:"def"`
	Hp    float64        `json:"hp"`
	Spd   float64        `json:"spd"`
	Cr    float64        `json:"cr"`
	Cd    float64        `json:"cd"`
	Acc   float64        `json:"acc"`
	Res   float64        `json:"res"`
	Score float64        `json:"score"`
	Items []OptimizeItem `json:"items"`
}

// OptimizeResponse is the optimizer output.
type OptimizeResponse struct {
	TotalCombos int              `json:"totalCombos"`
	Results     []OptimizeResult `json:"results"`
}