package endpoints

import (
	"encoding/json"
	. "github.com/imosed/signet/data"
	"gorm.io/gorm/clause"
	"net/http"
)

func GetRewardFunds(w http.ResponseWriter, r *http.Request) {
	var req GetRewardFundsRequest
	err := json.NewDecoder(r.Body).Decode(&req)
	if err != nil {
		panic("Could not decode body")
	}

	var resp GetRewardFundsResponse
	var rewardFunds []RewardFund
	Db.Table("reward_funds").Count(&resp.Total)
	Db.Preload(clause.Associations).Table("reward_funds").
		Select("id", "created_at", "asset", "fund_wallet", "issuer_wallet", "memo", "min_contribution", "amount_available", "title").
		Order("created_at desc").
		Find(&rewardFunds)

	for _, f := range rewardFunds {
		resp.RewardFunds = append(resp.RewardFunds, FundInfo{
			ID:              f.ID,
			CreatedAt:       f.CreatedAt,
			Asset:           f.Asset,
			FundWallet:      f.FundWallet,
			IssuerWallet:    f.IssuerWallet,
			Memo:            f.Memo,
			AmountAvailable: f.AmountAvailable,
			MinContribution: f.MinContribution,
			Title:           f.Title,
			Description:     f.Description,
			Bonuses:         f.Bonuses,
		})
	}

	err = json.NewEncoder(w).Encode(resp)
	if err != nil {
		panic("Could not deliver response")
	}
}

type GetRewardFundsRequest struct {
	Offset int `json:"offset"`
}

type GetRewardFundsResponse struct {
	RewardFunds []FundInfo `json:"rewardFunds"`
	Total       int64      `json:"total"`
}