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plugin/driftbottle/main.go

@@ -0,0 +1,109 @@
+// Package driftbottle 漂流瓶
+package driftbottle
+
+import (
+	"fmt"
+	"hash/crc64"
+	"strconv"
+	"sync"
+	"time"
+	"unicode/utf8"
+
+	"github.com/FloatTech/floatbox/binary"
+	sql "github.com/FloatTech/sqlite"
+	ctrl "github.com/FloatTech/zbpctrl"
+	"github.com/FloatTech/zbputils/control"
+	"github.com/FloatTech/zbputils/ctxext"
+	zero "github.com/wdvxdr1123/ZeroBot"
+	"github.com/wdvxdr1123/ZeroBot/message"
+)
+
+type sea struct {
+	ID   int64  `db:"id"`   // ID qq_grp_name_msg 的 crc64 hashCheck.
+	QQ   int64  `db:"qq"`   // Get current user(Who sends this)
+	Name string `db:"Name"` //  his or her name at that time:P
+	Msg  string `db:"msg"`  // What he or she sent to bot?
+	Grp  int64  `db:"grp"`  // which group sends this msg?
+	Time string `db:"time"` // we need to know the current time,master>
+}
+
+var seaSide = &sql.Sqlite{}
+var seaLocker sync.RWMutex
+
+// We need a container to inject what we need :(
+
+func init() {
+	en := control.AutoRegister(&ctrl.Options[*zero.Ctx]{
+		DisableOnDefault:  false,
+		Brief:             "漂流瓶",
+		Help:              "- @bot pick" + "- @bot throw xxx (xxx为投递内容)",
+		PrivateDataFolder: "driftbottle",
+	})
+	seaSide.DBPath = en.DataFolder() + "sea.db"
+	err := seaSide.Open(time.Hour)
+	if err != nil {
+		panic(err)
+	}
+
+	_ = createChannel(seaSide)
+	en.OnFullMatch("pick", zero.OnlyToMe, zero.OnlyGroup).Limit(ctxext.LimitByGroup).SetBlock(true).Handle(func(ctx *zero.Ctx) {
+		be, err := fetchBottle(seaSide)
+		if err != nil {
+			ctx.SendChain(message.Text("ERR:", err))
+		}
+		idstr := strconv.Itoa(int(be.ID))
+		qqstr := strconv.Itoa(int(be.QQ))
+		grpstr := strconv.Itoa(int(be.Grp))
+		botname := zero.BotConfig.NickName[0]
+		msg := message.Message{message.CustomNode(botname, ctx.Event.SelfID, botname+"试着帮你捞出来了这个~\nID:"+idstr+"\n投递人: "+be.Name+"("+qqstr+")"+"\n群号: "+grpstr+"\n时间: "+be.Time+"\n内容: \n"+be.Msg)}
+		ctx.Send(msg)
+	})
+
+	en.OnRegex(`throw.*?(.*)`, zero.OnlyToMe, zero.OnlyGroup).SetBlock(true).Handle(func(ctx *zero.Ctx) {
+		senderFormatTime := time.Unix(ctx.Event.Time, 0).Format("2006-01-02 15:04:05")
+		rawSenderMessage := ctx.State["regex_matched"].([]string)[1]
+		rawMessageCallBack := message.UnescapeCQCodeText(rawSenderMessage)
+		keyWordsNum := utf8.RuneCountInString(rawMessageCallBack)
+		if keyWordsNum < 10 {
+			ctx.SendChain(message.Reply(ctx.Event.MessageID), message.Text("需要投递的内容过少( "))
+			return
+		}
+		// check current needs and prepare to throw drift_bottle.
+		err = globalbottle(
+			ctx.Event.UserID,
+			ctx.Event.GroupID,
+			senderFormatTime,
+			ctx.CardOrNickName(ctx.Event.UserID),
+			rawMessageCallBack,
+		).throw(seaSide)
+		if err != nil {
+			ctx.SendChain(message.Text("ERROR: ", err))
+			return
+		}
+		ctx.Send(message.ReplyWithMessage(ctx.Event.MessageID, message.Text("已经帮你丢出去了哦~")))
+	})
+}
+
+func globalbottle(qq, grp int64, time, name, msg string) *sea { // Check as if the User is available and collect information to store.
+	id := int64(crc64.Checksum(binary.StringToBytes(fmt.Sprintf("%d_%d_%s_%s_%s", grp, qq, time, name, msg)), crc64.MakeTable(crc64.ISO)))
+	return &sea{ID: id, Grp: grp, Time: time, QQ: qq, Name: name, Msg: msg}
+}
+
+func (be *sea) throw(db *sql.Sqlite) error {
+	seaLocker.Lock()
+	defer seaLocker.Unlock()
+	return db.Insert("global", be)
+}
+
+func fetchBottle(db *sql.Sqlite) (*sea, error) {
+	seaLocker.Lock()
+	defer seaLocker.Unlock()
+	be := new(sea)
+	return be, db.Pick("global", be)
+}
+
+func createChannel(db *sql.Sqlite) error {
+	seaLocker.Lock()
+	defer seaLocker.Unlock()
+	return db.Create("global", &sea{})
+}