source: trunk/grails-app/controllers/dbnp/studycapturing/PersonController.groovy @ 382

package dbnp.studycapturing

class PersonController {

    static allowedMethods = [save: "POST", update: "POST", delete: "POST"]
    def possibleGenders = [ 'Male', 'Female' ]

    def index = {
        redirect(action: "list", params: params)
    }

    def list = {
        params.max = Math.min(params.max ? params.int('max') : 10, 100)
        [personInstanceList: Person.list(params), personInstanceTotal: Person.count()]
    }

    def create = {
        def personInstance = new Person()
        personInstance.properties = params
        return [personInstance: personInstance, possibleGenders:possibleGenders]
    }

    def save = {
        def personInstance = new Person(params)
        if (personInstance.save(flush: true)) {
            flash.message = "${message(code: 'default.created.message', args: [message(code: 'person.label', default: 'Person'), ( personInstance.firstName ? personInstance.firstName : "" ) + " " + ( personInstance.prefix ? personInstance.prefix : "" ) + " " + ( personInstance.lastName ? personInstance.lastName : "" )])}"
            redirect(action: "show", id: personInstance.id)
        }
        else {
            render(view: "create", model: [personInstance: personInstance])
        }
    }

    def show = {
        def personInstance = Person.get(params.id)
        if (!personInstance) {
            flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'person.label', default: 'Person'), params.id])}"
            redirect(action: "list")
        }
        else {
            [personInstance: personInstance]
        }
    }

    def edit = {
        def personInstance = Person.get(params.id)
        if (!personInstance) {
            flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'person.label', default: 'Person'), params.id])}"
            redirect(action: "list")
        }
        else {
            return [personInstance: personInstance,possibleGenders:possibleGenders]
        }
    }

    def update = {
        def personInstance = Person.get(params.id)
        if (personInstance) {
            if (params.version) {
                def version = params.version.toLong()
                if (personInstance.version > version) {
                    
                    personInstance.errors.rejectValue("version", "default.optimistic.locking.failure", [message(code: 'person.label', default: 'Person')] as Object[], "Another user has updated this Person while you were editing")
                    render(view: "edit", model: [personInstance: personInstance])
                    return
                }
            }
            personInstance.properties = params
            if (!personInstance.hasErrors() && personInstance.save(flush: true)) {
                flash.message = "${message(code: 'default.updated.message', args: [message(code: 'person.label', default: 'Person'), ( personInstance.firstName ? personInstance.firstName : "" ) + " " + ( personInstance.prefix ? personInstance.prefix : "" ) + " " + ( personInstance.lastName ? personInstance.lastName : "" )])}"
                redirect(action: "show", id: personInstance.id)
            }
            else {
                render(view: "edit", model: [personInstance: personInstance])
            }
        }
        else {
            flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'person.label', default: 'Person'), params.id])}"
            redirect(action: "list")
        }
    }

    def delete = {
        def personInstance = Person.get(params.id)

        if (personInstance) {
            def personName = ( personInstance.firstName ? personInstance.firstName : "" ) + " " + ( personInstance.prefix ? personInstance.prefix : "" ) + " " + ( personInstance.lastName ? personInstance.lastName : "" );
            try {
                personInstance.delete(flush: true)
                flash.message = "${message(code: 'default.deleted.message', args: [message(code: 'person.label', default: 'Person'), personName])}"
                redirect(action: "list")
            }
            catch (org.springframework.dao.DataIntegrityViolationException e) {
                flash.message = "${message(code: 'default.not.deleted.message', args: [message(code: 'person.label', default: 'Person'), personName])}"
                redirect(action: "show", id: params.id)
            }
        }
        else {
            flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'person.label', default: 'Person'), params.id])}"
            redirect(action: "list")
        }
    }
}