邹方成
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新增随机种子生成与验证逻辑，包括： 1. 添加随机承诺生成接口 2. 实现抽奖执行与验证流程 3. 新增批量用户创建与删除功能 4. 添加抽奖收据记录表 5. 完善配置管理与错误码 新增测试用例验证随机算法正确性
122 lines
3.7 KiB
Go
122 lines
3.7 KiB
Go
package admin
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import (
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"net/http"
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"strconv"
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"bindbox-game/internal/code"
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"bindbox-game/internal/pkg/core"
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)
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type getDrawReceiptResponse struct {
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ID int64 `json:"id"`
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DrawLogID int64 `json:"draw_log_id"`
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AlgoVersion string `json:"algo_version"`
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RoundID int64 `json:"round_id"`
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DrawID int64 `json:"draw_id"`
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ClientID int64 `json:"client_id"`
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Timestamp int64 `json:"timestamp"`
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ServerSeedHash string `json:"server_seed_hash"`
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ServerSubSeed string `json:"server_sub_seed"`
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ClientSeed string `json:"client_seed"`
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Nonce int64 `json:"nonce"`
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ItemsRoot string `json:"items_root"`
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WeightsTotal int64 `json:"weights_total"`
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SelectedIndex int32 `json:"selected_index"`
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RandProof string `json:"rand_proof"`
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Signature string `json:"signature"`
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ItemsSnapshot string `json:"items_snapshot"`
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}
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func (h *handler) GetDrawReceipt() core.HandlerFunc {
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return func(ctx core.Context) {
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drawIDStr := ctx.Param("draw_id")
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if drawIDStr == "" {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "未传递抽奖ID"))
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return
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}
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drawID, err := strconv.ParseInt(drawIDStr, 10, 64)
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "抽奖ID格式错误"))
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return
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}
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// 查询抽奖收据
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receipt, err := h.readDB.ActivityDrawReceipts.WithContext(ctx.RequestContext()).
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Where(h.readDB.ActivityDrawReceipts.DrawID.Eq(drawID)).
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First()
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusNotFound, code.GetDrawReceiptError, "未找到抽奖收据"))
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return
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}
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ctx.Payload(&getDrawReceiptResponse{
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ID: receipt.ID,
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DrawLogID: receipt.DrawLogID,
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AlgoVersion: receipt.AlgoVersion,
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RoundID: receipt.RoundID,
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DrawID: receipt.DrawID,
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ClientID: receipt.ClientID,
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Timestamp: receipt.Timestamp,
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ServerSeedHash: receipt.ServerSeedHash,
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ServerSubSeed: receipt.ServerSubSeed,
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ClientSeed: receipt.ClientSeed,
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Nonce: receipt.Nonce,
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ItemsRoot: receipt.ItemsRoot,
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WeightsTotal: receipt.WeightsTotal,
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SelectedIndex: receipt.SelectedIndex,
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RandProof: receipt.RandProof,
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Signature: receipt.Signature,
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ItemsSnapshot: receipt.ItemsSnapshot,
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})
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}
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}
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func (h *handler) GetDrawReceiptByLogID() core.HandlerFunc {
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return func(ctx core.Context) {
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logIDStr := ctx.Param("log_id")
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if logIDStr == "" {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "未传递日志ID"))
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return
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}
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logID, err := strconv.ParseInt(logIDStr, 10, 64)
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, "日志ID格式错误"))
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return
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}
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// 查询抽奖收据
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receipt, err := h.readDB.ActivityDrawReceipts.WithContext(ctx.RequestContext()).
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Where(h.readDB.ActivityDrawReceipts.DrawLogID.Eq(logID)).
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First()
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusNotFound, code.GetDrawReceiptError, "未找到抽奖收据"))
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return
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}
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ctx.Payload(&getDrawReceiptResponse{
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ID: receipt.ID,
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DrawLogID: receipt.DrawLogID,
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AlgoVersion: receipt.AlgoVersion,
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RoundID: receipt.RoundID,
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DrawID: receipt.DrawID,
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ClientID: receipt.ClientID,
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Timestamp: receipt.Timestamp,
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ServerSeedHash: receipt.ServerSeedHash,
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ServerSubSeed: receipt.ServerSubSeed,
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ClientSeed: receipt.ClientSeed,
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Nonce: receipt.Nonce,
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ItemsRoot: receipt.ItemsRoot,
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WeightsTotal: receipt.WeightsTotal,
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SelectedIndex: receipt.SelectedIndex,
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RandProof: receipt.RandProof,
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Signature: receipt.Signature,
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ItemsSnapshot: receipt.ItemsSnapshot,
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})
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}
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}
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