database connectivity for timers

src/inc/trigger/lib/timer.mjs

@@ -1,4 +1,14 @@
 import lt from "long-timeout";
+import sql from "../../../inc/sql";
+import { clients } from "../../wrapper";
+
+/*setTimeout(() => {
+  clients.forEach(client => {
+    if(client.type === "discord") {
+      client.client.sendmsg("", "417396055592665098", "TEST");
+    }
+  });
+}, 2000);*/
 
 export default new class timer {
   constructor() {
@@ -12,21 +22,44 @@ export default new class timer {
       m:    val => val * 60,                  // minutes
       s:    val => val                        // seconds
     };
+    setTimeout(() => { this.getTimers(); }, 1000);
   }
   add(time, fn, begin = ~~(Date.now()/1000)) {
-    if(this.regex.test(time)) {
-      let seconds = 0;
-      time.match(/\d+(mon|[smhdwy])/g).forEach(t => {
-        const [,val,mod] = t.match(/(\d+)(mon|[smhdwy])/);
-        seconds += parseInt(this.calc[mod](val));
-      })
-      const rest = seconds - (begin - ~~(Date.now() / 1000));
-      lt.setTimeout(() => {
-        fn();
-      }, rest * 1000);
-      return `timer eingetragen (${rest}s)`;
-    }
-    else
-      return "nope";
+    return new Promise((resolve, reject) => {
+      if(this.regex.test(time)) {
+        let seconds = 0;
+        time.match(/\d+(mon|[smhdwy])/g).forEach(t => {
+          const [,val,mod] = t.match(/(\d+)(mon|[smhdwy])/);
+          seconds += parseInt(this.calc[mod](val));
+        })
+        const rest = seconds - (begin - ~~(Date.now() / 1000));
+        lt.setTimeout(() => {
+          fn();
+        }, rest * 1000);
+        resolve(rest);
+      }
+      else
+        reject();
+    });
+  }
+  getTimers() {
+    sql.any("select * from nxy_timers")
+      .then(rows => {
+        if(rows.length === 0)
+          return;
+        rows.forEach(r => {
+          r.target = JSON.parse(r.target);
+          clients.forEach(client => {
+            if(client.type.toLowerCase() === r.target.type.toLowerCase()
+            && client.client.network.toLowerCase() === r.target.network.toLowerCase())
+            {
+              this.add(r.delay, () => {
+                client.client.sendmsg("normal", r.target.channel, r.message);
+                //sql.any("delete from nxy_timers where id = $1", [ r.id ]);
+              }, r.created);
+            }
+          });
+        });
+      }).catch(err => console.log(err));
   }
 }