El Meyloud RealEstate

client actions:

-filter the availble offers -book an appointment to visit l 7ala (then buy/rent, the contracts will be created by an agent) -see his contracts and profile

agent actions:

-activate properties for sale after checking them -add properties -making contracts after selling/renting properties -see his vistis schedule

agency actions:

-manage the visits schedule -manage the agents -manage the contracts -manage the clients -dashboard

how does the auto scheduling system work

for each agent we define the hours he starts his service and the hour he ends 0-23 we also define the active day 0-6 the visit is 1hour long

we choose the less working agent we choose the closest agent relative to the property

if someone misses the visits 2 times, he gets banned from the platform

how are we able to calculate the distance between 2 points on the earth

basically we're calculatiing an arch length of an arc so obviously, we'll use the haversine formula

public float getDistance() {
        return (float) (Math.acos(
                Math.sin(p1.x) * Math.sin(p2.x) +
                        Math.cos(p1.x) * Math.cos(p2.x) *
                                Math.cos(p2.y - p1.y))
        * 6371);
    }