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Port Backend to SQLite/Sequelize (removes MongoDB), Support Electron (#14)

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* The MongoDB/Mongoose data storage is removed in favor of Sequelize. This abstracts over SQLite or RDBMs like PostgreSQL and MSSQL. The default is SQLite, which significantly simplifies deployments in end-user environments.

* As Spacedeck now has no more mandatory server dependencies, we can wrap it in Electron and ship it as a desktop application.

* Removes docker-compose.yml

* First version of import UI
This commit is contained in:
mntmn
2018-04-12 16:40:58 +00:00
committed by GitHub
parent 8e0bc69a11
commit ebac854da8
62 changed files with 1725 additions and 3024 deletions
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145
public/javascripts/spacedeck_whiteboard.js
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@@ -331,7 +331,7 @@ function setup_whiteboard_directives() {
var $scope = this.vm.$root;
return _.filter($scope.active_space_artifacts, function(a) {
return this.rects_intersecting(a.board, rect);
return this.rects_intersecting(a, rect);
}.bind(this));
},
@@ -439,15 +439,15 @@ function setup_whiteboard_directives() {
dists = $scope.unselected_artifacts().map(function(a){
var r = this.rect_to_points(a.board);
var r = this.rect_to_points(a);
var xd1 = Math.abs(r[0].x-x);
var xd2 = Math.abs(r[1].x-x);
var xd3 = Math.abs(r[0].x+a.board.w/2 - x);
var xd3 = Math.abs(r[0].x+a.w/2 - x);
var yd1 = Math.abs(r[0].y-y);
var yd2 = Math.abs(r[2].y-y);
var yd3 = Math.abs(r[0].y+a.board.h/2 - y);
var yd3 = Math.abs(r[0].y+a.h/2 - y);
if (!snap_middle) {
if (xd2<xd1) {
@@ -469,10 +469,10 @@ function setup_whiteboard_directives() {
if (snap_middle) {
var xd = xd3;
var sx = r[0].x+a.board.w/2;
var sx = r[0].x+a.w/2;
var yd = yd3;
var sy = r[0].y+a.board.h/2;
var sy = r[0].y+a.h/2;
}
return [[xd,sx],[yd,sy]];
@@ -531,18 +531,14 @@ function setup_whiteboard_directives() {
mime: "x-spacedeck/vector",
description: "",
control_points: [{dx:0,dy:0}],
board: {
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64
},
style: {
stroke_color: "#000000",
stroke: 2,
shape: "scribble"
}
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64,
stroke_color: "#000000",
stroke: 2,
shape: "scribble"
};
$scope.save_artifact(a, function(saved_a) {
@@ -572,18 +568,14 @@ function setup_whiteboard_directives() {
mime: "x-spacedeck/vector",
description: "",
control_points: [{dx:0,dy:0},{dx:0,dy:0},{dx:0,dy:0}],
board: {
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64
},
style: {
stroke_color: "#000000",
stroke: 2,
shape: "arrow"
}
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64,
stroke_color: "#000000",
stroke: 2,
shape: "arrow"
};
$scope.save_artifact(a, function(saved_a) {
@@ -612,18 +604,14 @@ function setup_whiteboard_directives() {
mime: "x-spacedeck/vector",
description: "",
control_points: [{dx:0,dy:0},{dx:0,dy:0}],
board: {
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64
},
style: {
stroke_color: "#000000",
stroke: 2,
shape: "line"
}
x: point.x,
y: point.y,
z: z,
w: 64,
h: 64,
stroke_color: "#000000",
stroke: 2,
shape: "line"
};
$scope.save_artifact(a, function(saved_a) {
@@ -675,11 +663,11 @@ function setup_whiteboard_directives() {
if (_.include(["text","placeholder"],$scope.artifact_major_type(ars[i]))) {
// some types of artifact need a minimum size
if (ars[i].board.w<10) {
ars[i].board.w = 10;
if (ars[i].w<10) {
ars[i].w = 10;
}
if (ars[i].board.h<10) {
ars[i].board.h = 10;
if (ars[i].h<10) {
ars[i].h = 10;
}
}
@@ -827,10 +815,8 @@ function setup_whiteboard_directives() {
if (old_a) {
return {
board: _.extend(a.board, {
x: old_a.board.x + dx - snap_dx,
y: old_a.board.y + dy - snap_dy
})
x: old_a.x + dx - snap_dx,
y: old_a.y + dy - snap_dy
};
} else {
// deleted?
@@ -865,26 +851,24 @@ function setup_whiteboard_directives() {
var scale_x = lead_x ? (moved_x)/lead_x : 1;
var scale_y = lead_y ? (moved_y)/lead_y : 1;
if ($scope.transform_lock) scale_y = scale_x;
if (!$scope.transform_lock) scale_y = scale_x;
$scope.update_selected_artifacts(function(a) {
var old_a = $scope.find_artifact_before_transaction(a);
var x1 = origin_x + ((old_a.board.x - origin_x) * scale_x);
var y1 = origin_y + ((old_a.board.y - origin_y) * scale_y);
var x2 = origin_x + (((old_a.board.x + old_a.board.w) - origin_x) * scale_x);
var y2 = origin_y + (((old_a.board.y + old_a.board.h) - origin_y) * scale_y);
var x1 = origin_x + ((old_a.x - origin_x) * scale_x);
var y1 = origin_y + ((old_a.y - origin_y) * scale_y);
var x2 = origin_x + (((old_a.x + old_a.w) - origin_x) * scale_x);
var y2 = origin_y + (((old_a.y + old_a.h) - origin_y) * scale_y);
if (x1>x2) { var t = x1; x1 = x2; x2 = t; }
if (y1>y2) { var t = y1; y1 = y2; y2 = t; }
return {
board: _.extend(a.board, {
x: x1,
y: y1,
w: x2 - x1,
h: y2 - y1
})
x: x1,
y: y1,
w: x2 - x1,
h: y2 - y1
};
}.bind(this));
@@ -902,18 +886,17 @@ function setup_whiteboard_directives() {
var old_a = $scope.find_artifact_before_transaction(a);
var control_points = _.cloneDeep(old_a.control_points);
var board = _.clone(old_a.board);
var cp = control_points[$scope.selected_control_point_idx];
var snapped = _this.snap_point(board.x+cp.dx+dx, board.y+cp.dy+dy);
dx = snapped.snapx[1]-(board.x+cp.dx);
dy = snapped.snapy[1]-(board.y+cp.dy);
var snapped = _this.snap_point(old_a.x+cp.dx+dx, old_a.y+cp.dy+dy);
dx = snapped.snapx[1]-(old_a.x+cp.dx);
dy = snapped.snapy[1]-(old_a.y+cp.dy);
cp.dx += dx;
cp.dy += dy;
// special case for arrow's 3rd point
if (a.style.shape == "arrow" && $scope.selected_control_point_idx!=2) {
if (a.shape == "arrow" && $scope.selected_control_point_idx!=2) {
/*control_points[2].dx += dx/2;
control_points[2].dy += dy/2; */
@@ -921,7 +904,7 @@ function setup_whiteboard_directives() {
control_points[2].dy = (control_points[0].dy+control_points[1].dy)/2;
}
return _this.normalize_control_points(control_points, board);
return _this.normalize_control_points(control_points, old_a);
});
} else if (this.mouse_state == "scribble") {
@@ -930,16 +913,14 @@ function setup_whiteboard_directives() {
var old_a = a;
var control_points = _.cloneDeep(old_a.control_points);
var board = _.clone(old_a.board);
var offset = this.offset_point_in_wrapper({x:cursor.x,y:cursor.y});
control_points.push({
dx: offset.x-board.x,
dy: offset.y-board.y
dx: offset.x-old_a.x,
dy: offset.y-old_a.y
});
return this.normalize_control_points(simplify_scribble_points(control_points), board);
return this.normalize_control_points(simplify_scribble_points(control_points), old_a);
}.bind(this));
var arts = $scope.selected_artifacts();
@@ -959,7 +940,7 @@ function setup_whiteboard_directives() {
}
},
normalize_control_points: function(control_points, board) {
normalize_control_points: function(control_points, artifact) {
var x1 = _.min(control_points,"dx").dx;
var y1 = _.min(control_points,"dy").dy;
var x2 = _.max(control_points,"dx").dx;
@@ -981,19 +962,15 @@ function setup_whiteboard_directives() {
var bshiftx = 0;
var bshifty = 0;
if (board.w < 0) bshiftx = -board.w;
if (board.h < 0) bshifty = -board.h;
var shifted_board = {
x: board.x + bshiftx - shiftx,
y: board.y + bshifty - shifty,
w: w,
h: h,
z: board.z
};
if (artifact.w < 0) bshiftx = -artifact.w;
if (artifact.h < 0) bshifty = -artifact.h;
return {
board: shifted_board,
x: artifact.x + bshiftx - shiftx,
y: artifact.y + bshifty - shifty,
w: w,
h: h,
z: artifact.z,
control_points: shifted_cps
};
}