angular.module("FICApp", ["ngRoute", "ngResource"])
    .config(function($routeProvider, $locationProvider) {
	$routeProvider
	    .when("/themes", {
		controller: "ThemesListController",
		templateUrl: "views/theme-list.html"
	    })
	    .when("/themes/:themeId", {
		controller: "ThemeController",
		templateUrl: "views/theme.html"
	    })
	    .when("/themes/:themeId/:exerciceId", {
		controller: "ExerciceController",
		templateUrl: "views/exercice.html"
	    })
	    .when("/teams", {
		controller: "TeamsListController",
		templateUrl: "views/team-list.html"
	    })
	    .when("/teams/:teamId", {
		controller: "TeamController",
		templateUrl: "views/team.html"
	    })
	    .when("/teams/new", {
		controller: "TeamNewController",
		templateUrl: "views/team-new.html"
	    })
	    .when("/", {
		templateUrl: "views/home.html"
	    });
	$locationProvider.html5Mode(true);
    });

angular.module("FICApp")
    .factory("Version", function($resource) {
	return $resource("/api/version")
    })
    .factory("Team", function($resource) {
	return $resource("/api/teams/:teamId", { teamId: '@id' }, {
	    'save': {method: 'PATCH'},
	})
    })
    .factory("TeamMember", function($resource) {
	return $resource("/api/teams/:teamId/members", { teamId: '@id' })
    })
    .factory("TeamMy", function($resource) {
	return $resource("/api/teams/:teamId/my.json", { teamId: '@id' })
    })
    .factory("Teams", function($resource) {
	return $resource("/api/teams/teams.json")
    })
    .factory("TeamStats", function($resource) {
	return $resource("/api/teams/:teamId/stats.json", { teamId: '@id' })
    })
    .factory("TeamPresence", function($resource) {
	return $resource("/api/teams/:teamId/tries", { teamId: '@id' })
    })
    .factory("Theme", function($resource) {
	return $resource("/api/themes/:themeId", null, {
	    'save': {method: 'PATCH'},
	})
    })
    .factory("Themes", function($resource) {
	return $resource("/api/themes/themes.json", null, {
	    'get': {method: 'GET'},
	})
    })
    .factory("Exercice", function($resource) {
	return $resource("/api/exercices/:exerciceId")
    });

String.prototype.capitalize = function() {
    return this
	.toLowerCase()
	.replace(
		/(^|\s)([a-z])/g,
	    function(m,p1,p2) { return p1+p2.toUpperCase(); }
	);
}

angular.module("FICApp")
    .filter("capitalize", function() {
	return function(input) {
	    return input.capitalize();
	}
    })
    .filter("time", function() {
	return function(input) {
	    if (input == undefined) {
		return "--";
	    } else if (input >= 10) {
		return input;
	    } else {
		return "0" + input;
	    }
	}
    })

    .controller("VersionController", function($scope, Version) {
	$scope.v = Version.get();
    })

    .controller("ThemesListController", function($scope, Theme, $location) {
	$scope.themes = Theme.query();
	$scope.fields = ["id", "name"];

	$scope.show = function(id) {
	    $location.url("/themes/" + id);
	};
    })
    .controller("ThemeController", function($scope, Theme, $routeParams) {
	$scope.theme = Theme.get({ themeId: $routeParams.themeId });
	$scope.fields = ["name"];

	$scope.saveTheme = function() {
	    this.theme.$save({themeId: this.theme.themeId});
	}
    })

    .controller("ExercicesListController", function($scope, Exercice, $routeParams, $location) {
	$scope.exercices = Exercice.query({ themeId: $routeParams.themeId });
	$scope.fields = ["id", "title", "statement", "videoURI"];

	$scope.show = function(id) {
	    $location.url("/themes/" + $routeParams.themeId + "/" + id);
	};
    })
    .controller("ExerciceController", function($scope, Theme, $routeParams) {
	$scope.exercice = Exercice.get({ themeId: $routeParams.themeId });
	$scope.fields = ["name", "statement", "hint", "videoURI"];

	$scope.saveTheme = function() {
	    this.exercice.$save({ themeId: this.exercice.themeId, exerciceId: this.exercice.exerciceId});
	}
    })

    .controller("TeamsListController", function($scope, Team, $location) {
	$scope.teams = Team.query();
	$scope.fields = ["id", "name", "initialName"];

	$scope.show = function(id) {
	    $location.url("/teams/" + id);
	};
    })
    .controller("TeamController", function($scope, Team, TeamMember, $routeParams) {
	$scope.team = Team.get({ teamId: $routeParams.teamId });
	$scope.members = TeamMember.query({ teamId: $routeParams.teamId });
    })
    .controller("TeamStatsController", function($scope, TeamStats, $routeParams) {
	$scope.teamstats = TeamStats.get({ teamId: $routeParams.teamId });
	$scope.teamstats.$promise.then(function(res) {
	    solvedByLevelPie("#pieLevels", res.levels);
	    solvedByThemesPie("#pieThemes", res.themes);
	});
    })
    .controller("TeamExercicesController", function($scope, Teams, Themes, TeamMy, Exercice, $routeParams) {
	$scope.teams = Teams.get();
	$scope.themes = Themes.get();
	$scope.exercices = Exercice.query();
	$scope.my = TeamMy.get({ teamId: $routeParams.teamId });

	$scope.teams.$promise.then(function(res){
	    $scope.nb_teams = 0;
	    $scope.nb_reg_teams = Object.keys(res).length;
	    angular.forEach(res, function(team, tid) {
		if (team.rank)
		    $scope.nb_teams += 1;
	    }, 0);
	});

	$scope.my.$promise.then(function(res){
	    $scope.solved_exercices = 0;
	    angular.forEach(res.exercices, function(exercice, eid) {
		if (exercice.solved) {
		    $scope.solved_exercices += 1;
		}
	    }, 0);
	});

    })
    .controller("TeamNewController", function($scope, Team, $location) {
	$scope.contact = new Team({

	})
    })

    .controller("PresenceController", function($scope, TeamPresence, $routeParams) {
	$scope.presence = TeamPresence.query({ teamId: $routeParams.teamId });
	$scope.presence.$promise.then(function(res) {
	    presenceCal("#presenceCal", res);
	});
    })
    .controller("CountdownController", function($scope, $http, $timeout) {
	$scope.time = {};
	function updTime() {
	    $timeout.cancel($scope.cbm);
	    $scope.cbm = $timeout(updTime, 1000);
	    if (sessionStorage.userService) {
		var time = angular.fromJson(sessionStorage.userService);
		var srv_cur = (Date.now() + (time.cu * 1000 - time.he)) / 1000;
		var remain = time.du;
		if (time.st == Math.floor(srv_cur)) {
		    $scope.refresh(true);
		}
		if (time.st > 0 && time.st <= srv_cur) {
		    remain = time.st + time.du - srv_cur;
		}
		if (remain < 0) {
		    remain = 0;
		    $scope.time.end = true;
		    $scope.time.expired = true;
		} else if (remain < 60) {
		    $scope.time.end = false;
		    $scope.time.expired = true;
		} else {
		    $scope.time.end = false;
		    $scope.time.expired = false;
		}
		$scope.time.start = time.st * 1000;
		$scope.time.duration = time.du;
		$scope.time.remaining = remain;
		$scope.time.hours = Math.floor(remain / 3600);
		$scope.time.minutes = Math.floor((remain % 3600) / 60);
		$scope.time.seconds = Math.floor(remain % 60);
	    }
	}

	$http.get("/time.json").success(function(time) {
	    time.he = (new Date()).getTime();
	    sessionStorage.userService = angular.toJson(time);
	    updTime();
	});
    });

function solvedByLevelPie(location, data) {
    var width = d3.select(location).node().getBoundingClientRect().width - 10,
	height = d3.select(location).node().getBoundingClientRect().width - 10,
	radius = Math.min(width, height) / 2,
	innerRadius = 0.1 * radius;

    var color = d3.scale.ordinal()
	.range(["#9E0041", "#C32F4B", "#E1514B", "#F47245", "#FB9F59", "#FEC574", "#FAE38C", "#EAD195", "#C7E89E", "#9CD6A4", "#6CC4A4", "#4D9DB4", "#4776B4", "#5E4EA1"]);

    var pie = d3.layout.pie()
        .sort(null)
        .value(function(d) { return d.width; });

    var arc = d3.svg.arc()
	.innerRadius(innerRadius)
	.outerRadius(function (d) {
	    return (radius - innerRadius) * (d.data.score / 100.0) + innerRadius;
	});

    var outlineArc = d3.svg.arc()
        .innerRadius(innerRadius)
        .outerRadius(radius);

    var svg = d3.select(location).append("svg")
	.attr("width", width)
	.attr("height", height)
	.append("g")
	.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

    data.forEach(function(d) {
	d.score  = d.solved * 100 / d.total;
	d.width  = d.tries + 1;
    });

    var path = svg.selectAll(".solidArc")
	.data(pie(data))
	.enter().append("path")
    	.attr("fill", function(d) { return color(d.data.tip); })
	.attr("class", "solidArc")
	.attr("stroke", "gray")
	.attr("d", arc);

    var outerPath = svg.selectAll(".outlineArc")
	.data(pie(data))
	.enter().append("path")
	.attr("fill", "none")
	.attr("stroke", "gray")
	.attr("class", "outlineArc")
	.attr("d", outlineArc);

    var labelArc = d3.svg.arc()
	.outerRadius(0.8 * radius)
	.innerRadius(0.8 * radius);

    svg.selectAll(".labelArc")
	.data(pie(data))
	.enter().append("text")
	.attr("transform", function(d) { return "translate(" + labelArc.centroid(d) + ")"; })
	.attr("dy", ".35em")
	.attr("text-anchor", "middle")
	.text(function(d) { return d.data.tip + ": " + d.data.solved + "/" + d.data.total; });

    svg.selectAll(".label2Arc")
	.data(pie(data))
	.enter().append("text")
	.attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
	.attr("dy", ".35em")
	.attr("text-anchor", "middle")
	.text(function(d) { return d.data.tries; });
}

function solvedByThemesPie(location, data) {
    var width = d3.select(location).node().getBoundingClientRect().width,
	height = d3.select(location).node().getBoundingClientRect().width,
	radius = Math.min(width, height) / 2,
	innerRadius = 0.1 * radius;

    var color = d3.scale.ordinal()
	.range(["#9E0041", "#C32F4B", "#E1514B", "#F47245", "#FB9F59", "#FEC574", "#FAE38C", "#EAD195", "#C7E89E", "#9CD6A4", "#6CC4A4", "#4D9DB4", "#4776B4", "#5E4EA1"]);

    var pie = d3.layout.pie()
        .sort(null)
        .value(function(d) { return d.width; });

    var arc = d3.svg.arc()
	.innerRadius(innerRadius)
	.outerRadius(function (d) {
	    return (radius - innerRadius) * (d.data.score / 100.0) + innerRadius;
	});

    var outlineArc = d3.svg.arc()
        .innerRadius(innerRadius)
        .outerRadius(radius);

    var svg = d3.select(location).append("svg")
	.attr("width", width)
	.attr("height", height)
	.append("g")
	.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

    data.forEach(function(d) {
	d.score  = d.solved * 100 / d.total;
	d.width  = d.tries + 0.5;
    });

    var path = svg.selectAll(".solidArc")
	.data(pie(data))
	.enter().append("path")
    	.attr("fill", function(d) { return color(d.data.tip); })
	.attr("class", "solidArc")
	.attr("stroke", "gray")
	.attr("d", arc);

    var outerPath = svg.selectAll(".outlineArc")
	.data(pie(data))
	.enter().append("path")
	.attr("fill", "none")
	.attr("stroke", "gray")
	.attr("class", "outlineArc")
	.attr("d", outlineArc);

    svg.selectAll(".label2Arc")
	.data(pie(data))
	.enter().append("text")
	.attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
	.attr("dy", ".35em")
	.attr("text-anchor", "middle")
	.text(function(d) { return d.data.solved; });

    var labelArc = d3.svg.arc()
	.outerRadius(0.8 * radius)
	.innerRadius(0.8 * radius);

    svg.selectAll(".labelArc")
	.data(pie(data))
	.enter().append("text")
	.attr("transform", function(d) { return "translate(" + labelArc.centroid(d) + ")"; })
	.attr("dy", ".35em")
	.attr("text-anchor", "middle")
	.text(function(d) { return d.data.tip + ": " + d.data.tries; });
}

function presenceCal(location, data) {
    var width = d3.select(location).node().getBoundingClientRect().width,
	height = 80,
	cellSize = 17; // cell size

    var percent = d3.format(".1%"),
	format = d3.time.format("%H:%M");

    var color = d3.scale.quantize()
        .domain([0, 16])
        .range(d3.range(8).map(function(d) { return "q" + d + "-8"; }));

    var svg = d3.select(location).selectAll("svg")
        .data(d3.range(26, 29))
	.enter().append("svg")
        .attr("width", width)
        .attr("height", height)
        .attr("class", "RdYlGn")
	.append("g")
        .attr("transform", "translate(" + ((width - cellSize * 24) / 2) + "," + (height - cellSize * 4 - 1) + ")");

    svg.append("text")
        .attr("transform", "translate(-6," + cellSize * 2.6 + ")rotate(-90)")
        .style("text-anchor", "middle")
        .text(function(d) { return d + "-02"; });

    var rect = svg.selectAll(".quarter")
        .data(function(d) { return d3.time.minutes(new Date(2016, 1, d, 0), new Date(2016, 1, d, 24), 15); })
	.enter().append("rect")
        .attr("width", cellSize)
        .attr("height", cellSize)
        .attr("class", function(d) { return color(data.reduce(function(prev, cur){
	    cur = new Date(cur).getTime();
	    dv = d.getTime();
	    return prev + ((dv <= cur && cur < dv+15*60000)?1:0);
	}, 0));
}