Merge pull request nus-cs2103-AY1920S1#3 from hellopanda128/branch-in…

…cident-model

Branch incident model

src/main/java/seedu/address/model/incident/Description.java

@@ -0,0 +1,26 @@
+package seedu.address.model.incident;
+
+public class Description {
+    private String desc;
+
+    /**
+     * Creates a filled Description.
+     * @param desc the description of the event filled in by the operator.
+     */
+    public Description(String desc) {
+        this.desc = desc;
+    }
+
+    /**
+     * Creates a new Description that is empty.
+     * Used to facilitate fast creation of incident reports, descriptions can be added during edits.
+     */
+    public Description() {
+        this.desc = "";
+    }
+
+    @Override
+    public String toString() {
+        return desc;
+    }
+}

src/main/java/seedu/address/model/incident/Incident.java

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+package seedu.address.model.incident;
+import java.time.LocalDateTime;
+import java.util.Scanner;
+
+import seedu.address.model.person.Person;
+import seedu.address.model.vehicle.District;
+import seedu.address.model.vehicle.Vehicle;
+
+/**
+ * Represents an incident report in the IMS.
+ */
+public class Incident {
+
+    //is autofilled
+    private Person operator;
+    private LocalDateTime dateTime;
+    private Vehicle car;
+    private IncidentID id;
+
+    //needs to be entered by operator
+    private Description incidentDesc;
+    private District location;
+    private String callerNumber;
+
+
+    /**
+     * Creates a new Incident report, fields will be filled in through prompts in the GUI.
+     * @param caller is the phone number of the caller that reported the incident.
+     */
+
+    public Incident(String caller) {
+        //this.operator = autofilled on sign in
+        this.dateTime = LocalDateTime.now();
+        this.id = new IncidentID(dateTime.getMonthValue(), dateTime.getYear());
+        this.incidentDesc = promptForDescription();
+        this.location = promptForLocation();
+        this.callerNumber = caller;
+        //this.car = VehicleAssigner.assignVehicle(location);
+    }
+
+
+    /**
+     * static method to prompt operator for incident location
+     * @return district which will be stored to location
+     */
+    public static District promptForLocation() {
+        System.out.println("Enter location:"); //need to change to GUI prompt
+        Scanner sc = new Scanner(System.in);   //need to change to GUI input
+        String dist = sc.next();
+        while(!District.isValidDistrict(dist)) {
+            System.out.println("Please enter a valid district");
+            dist = sc.next();
+        }
+        return new District(dist);
+    }
+
+    public static Description promptForDescription() {
+        System.out.println("Enter incident description now? y/n"); //change to GUI
+        Scanner sc = new Scanner(System.in); //change to GUI
+        String desc = "";
+        if(sc.next().equals("y")) {
+            System.out.println("Please enter description:");
+            desc = sc.nextLine();
+        }
+        return new Description(desc);
+    }
+
+
+    public LocalDateTime getTime() {
+        return this.dateTime;
+    }
+
+    public Description getDesc() {
+        return this.incidentDesc;
+    }
+
+    public String getCallerNumber() {
+        return this.callerNumber;
+    }
+
+    public Vehicle getCar() {
+        return car;
+    }
+}

src/main/java/seedu/address/model/incident/IncidentID.java

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+package seedu.address.model.incident;
+
+/**
+ * Generates Incident ID for the incident in this format: MMYYYYXXXX
+ * MM = Month of incident
+ * YYYY = Year of incident
+ * XXXX = incident number of the month
+ */
+
+public class IncidentID {
+    private static int PREVIOUSM = 0;
+    private int mm;
+    private int yyyy;
+    private static int XXXX = 0;
+    private String ID;
+
+    /**
+     * Generates the ID for the incident based on the following inputs
+     * @param mm month of incident
+     * @param yyyy year of incident
+     */
+    public IncidentID(int mm, int yyyy) {
+        if(PREVIOUSM != mm) {
+            PREVIOUSM = mm;
+            XXXX = 0;
+        } else {
+            XXXX++;
+        }
+
+        this.mm = mm;
+        this.yyyy = yyyy;
+        int temp = mm * 100000000 + yyyy * 1000 + XXXX;
+        this.ID = String.format("%10d", temp);
+    }
+
+    public String getID() {
+        return this.ID;
+    }
+}