Sell a unit

the following presents the global process when a unit is sold.

References

Information about attributes, technical implementation...are available here : Attributes Dictionary

Diagram

note : in grey = for information (background process of creating a part)

Process

• a unit may have been created in the context of a building being whether a monoproperty or a condo :

  • if building is mono : 2 underlying owner contracts are created : one for the building (only once), and one for the unit attached to this building
  • if building is a condo : only owner contract for the part is created

• the selling of a part triggers several actions :

  • Owner Contract level => case building in monoproperty :

    • the 2 owner contracts are ended (endDate) with the date given by endUser in UI

    • the status of the 2 owner contracts becomes : SOLD

    • the attribute "buyer" of each owner contract is filled with the person chosen by endUser in UI

    • the attribute "isCondo" goes from "false" to "true" (this is the effect of selling 1 part in a monoproperty : it creates a condo)

  • Owner Contract level => case building in condo :

    • the unique owner contract is ended (endDate) with the date given by endUser in UI

    • the status of the owner contract becomes : SOLD

    • the attribute "buyer" of the owner contract is filled with the person chosen by endUser in UI.
      note : in most of the case, the sold part belongs to a building which is or become a condo, meaning the buyer is actually a co-owner

  • Rental contract (RC) level : check if the unit sold is :

    • not included in an ACTIVE RC = nothing to do

    • included in an ACTIVE RC :

      • if the unit sold is unique in this contract =>

        • end the RC by adding an end date
        • change state to : "HANDED OVER"

      • if the unit sold is amongst several other units =>

        • end the RC by adding an end date
        • change state to : "HANDED OVER"
        • terminate all owner contracts belonging to all other units beside the sold part of the related RC (see above)