overleaf/services/web/public/coffee/ide/share/controllers/ShareProjectModalController.coffee

define [
	"base"
], (App) ->
	App.controller "ShareProjectModalController", ["$scope", "$modalInstance", "$timeout", "projectMembers", "$modal", ($scope, $modalInstance, $timeout, projectMembers, $modal) ->
		$scope.inputs = {
			privileges: "readAndWrite"
			email: ""
		}
		$scope.state = {
			error: null
			inflight: false
			startedFreeTrial: false
		}

		$modalInstance.opened.then () ->
			$timeout () ->
				$scope.$broadcast "open"
			, 200

		INFINITE_COLLABORATORS = -1
		$scope.$watch "project.members.length", (noOfMembers) ->
			allowedNoOfMembers = $scope.project.features.collaborators
			$scope.canAddCollaborators = noOfMembers < allowedNoOfMembers or allowedNoOfMembers == INFINITE_COLLABORATORS

		$scope.addMembers = () ->
			return if !$scope.inputs.email? or $scope.inputs.email == ""

			emails = $scope.inputs.email.split(/,\s*/)
			$scope.inputs.email = ""
			$scope.state.error = null
			$scope.state.inflight = true

			do addNextMember = () ->
				if emails.length == 0 or !$scope.canAddCollaborators
					$scope.state.inflight = false
					$scope.$apply()
					return
				
				email = emails.shift()
				projectMembers
					.addMember(email, $scope.inputs.privileges)
					.success (data) ->
						if data?.user # data.user is false if collaborator limit is hit.
							$scope.project.members.push data.user
							setTimeout () ->
								# Give $scope a chance to update $scope.canAddCollaborators
								# with new collaborator information.
								addNextMember()
							, 0
					.error () ->
						$scope.state.inflight = false
						$scope.state.error = "Sorry, something went wrong :("


		$scope.removeMember = (member) ->
			$scope.state.error = null
			$scope.state.inflight = true
			projectMembers
				.removeMember(member)
				.success () ->
					$scope.state.inflight = false
					index = $scope.project.members.indexOf(member)
					return if index == -1
					$scope.project.members.splice(index, 1)
				.error () ->
					$scope.state.inflight = false
					$scope.state.error = "Sorry, something went wrong :("

		$scope.openMakePublicModal = () ->
			$modal.open {
				templateUrl: "makePublicModalTemplate"
				controller:  "MakePublicModalController"
				scope: $scope
			}

		$scope.openMakePrivateModal = () ->
			$modal.open {
				templateUrl: "makePrivateModalTemplate"
				controller:  "MakePrivateModalController"
				scope: $scope
			}

		$scope.done = () ->
			$modalInstance.close()

		$scope.cancel = () ->
			$modalInstance.dismiss()
	]

	App.controller "MakePublicModalController", ["$scope", "$modalInstance", "settings", ($scope, $modalInstance, settings) ->
		$scope.inputs = {
			privileges: "readAndWrite"
		}

		$scope.makePublic = () ->
			$scope.project.publicAccesLevel = $scope.inputs.privileges
			settings.saveProjectSettings({publicAccessLevel: $scope.inputs.privileges})
			$modalInstance.close()

		$scope.cancel = () ->
			$modalInstance.dismiss()
	]

	App.controller "MakePrivateModalController", ["$scope", "$modalInstance", "settings", ($scope, $modalInstance, settings) ->
		$scope.makePrivate = () ->
			$scope.project.publicAccesLevel = "private"
			settings.saveProjectSettings({publicAccessLevel: "private"})
			$modalInstance.close()

		$scope.cancel = () ->
			$modalInstance.dismiss()
	]