diff --git a/src/server.js b/src/server.js
index 30f0ce3..a9c2187 100644
--- a/src/server.js
+++ b/src/server.js
@@ -9,5 +9,100 @@ app.use(express.json())
 
 // write your app code here
 
+let contacts = require("../data/contacts.js")
+let contact_id_key = contacts.length + 1
+
+app.get("/contacts", (req, res)=>{
+    res.json({
+        contacts
+    })
+})
+
+app.post("/contacts", (req, res)=>{
+    const newContact = req.body
+    newContact.id = contact_id_key
+    contacts.push(newContact)
+    contact_id_key++
+    res.status(201).json({contact:newContact});
+});
+
+app.get("/contacts/:id", (req, res)=>{
+    const id = Number(req.params.id)
+    const found = contacts.find((contact) => contact.id === id);
+    res.json({contact: found});
+})
+
+app.put("/contacts/:id", (req, res) => {
+    const id = Number(req.params.id);
+    const updates = req.body;
+    let found = contacts.find((contact) => contact.id === id);
+    const foundIndex = contacts.indexOf(found)
+    const updated = { ...found, ...updates };
+    contacts.splice(foundIndex, 1, updated)
+    res.json({ contact: updated });
+});
+ 
+  
+app.delete("/contacts/:id", (req, res) => {
+    const id = Number(req.params.id);
+    const found = contacts.find((contact) => contact.id === id);
+    contacts = contacts.filter((contact) => contact.id !== id);
+    meetings = meetings.filter((meeting) => meeting.contactId !== id);
+    res.json({ contact: found });
+  });
+  
+
+  //meetings
+  let meetings = require("../data/meetings.js");
+  let meeting_id_key = meetings.length + 1;
+  
+  app.get("/meetings", (req, res) => {
+      res.json({
+          meetings,
+      });
+    });
+  
+    app.get("/meetings/:id", (req, res) => {
+      const id = Number(req.params.id);
+      const found = meetings.find((meeting) => meeting.id === id);
+      res.json({ meeting: found });
+      });
+    
+      app.delete("/meetings/:id", (req, res) => {
+        const id = Number(req.params.id);
+        const found = meetings.find((meeting) => meeting.id === id);
+        meetings = meetings.filter((meeting) => meeting.id !== id);
+        res.json({ meeting: found });
+      });
+
+      app.put("/meetings/:id", (req, res) => {
+        const id = Number(req.params.id);
+        const updates = req.body;
+        const found = meetings.find((meeting) => meeting.id === id);
+        const foundIndex = meetings.indexOf(found);
+        const updated = { ...found, ...updates };
+        meetings.splice(foundIndex, 1, updated);
+        res.json({ meeting: updated });
+      });
+
+      app.get("/contacts/:id/meetings", (req, res) => {
+        const id = Number(req.params.id);
+        const found = meetings.filter((meeting) => meeting.contactId === id);
+        res.json({ meetings: found });
+    });
+
+    app.post("/contacts/:id/meetings", (req, res) => {
+        const contactId = Number(req.params.id);
+        const newMeeting = req.body;
+        newMeeting.id = meeting_id_key;
+        newMeeting.contactId = contactId;
+        meetings.push(newMeeting);
+        meeting_id_key++;
+        res.status(201).json({ meeting: newMeeting });
+      });
+        
+    
+      
+      
 
 module.exports = app