add drink timer

Author: lightless233

src/main/kotlin/me/lightless/izumi/plugin/timer/impl/Drink.kt

@@ -0,0 +1,76 @@
+package me.lightless.izumi.plugin.timer.impl
+
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.lightless.izumi.ApplicationContext
+import me.lightless.izumi.plugin.timer.ITimer
+import net.mamoe.mirai.message.data.buildMessageChain
+import org.joda.time.DateTime
+import org.joda.time.DateTimeConstants
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+@Suppress("unused")
+class Drink : ITimer {
+
+    val logger: Logger = LoggerFactory.getLogger(javaClass)
+
+    override val name: String
+        get() = "drink"
+
+    // 每分钟运行一次
+    override val period: Long
+        get() = 60 * 1000
+
+    override suspend fun process() {
+        val groupNumber = ApplicationContext.botConfig?.allowedGroups ?: listOf()
+        logger.debug("groupNumber: $groupNumber")
+        val weekend = listOf(DateTimeConstants.SUNDAY, DateTimeConstants.SATURDAY)
+
+        while (true) {
+
+            val datetime = DateTime()
+            val h = datetime.hourOfDay
+            val m = datetime.minuteOfHour
+
+            // 跳过周末
+            if (datetime.dayOfWeek in weekend) {
+                delay(1000 * 3600 * 2)
+                continue
+            }
+
+            if (h < 10 || h > 18 || h == 13) {
+                delay(1000 * 30)
+                continue
+            }
+
+            if (m == 0) {
+                if (h == 18) {
+                    sendDrinkMsg("【喝水提醒小助手】\n该喝水了哦~\n晚上也要多~喝~水~哦~\n\n防止痛风从喝水做起~", groupNumber)
+                } else if (h % 2 == 0) {
+                    sendDrinkMsg("【喝水提醒小助手】\n该喝水了哦~\n\n防止痛风从喝水做起~", groupNumber)
+                }
+                // 整点的时候多sleep 5秒钟，防止在同一分钟内发出去多条消息
+                delay(1000 * 65)
+                continue
+            }
+
+            delay(1000 * 30)
+
+        }
+    }
+
+    private suspend fun sendDrinkMsg(msg: String, groupNumber: List<Long>) {
+
+        val bot = ApplicationContext.bot
+
+        groupNumber.forEach {
+            bot?.launch {
+                bot.getGroup(it)?.sendMessage(buildMessageChain {
+                    add(msg)
+                })
+            } ?: logger.error("bot instance is null!")
+        }
+    }
+
+}