from cadquery import exporters
from cq_warehouse.extensions import Workplane
from cq_warehouse.fastener import *
from cq_warehouse.thread import *
from cqmore.curve import archimedeanSpiral, circle
from cqmore.polygon import regularPolygon, star
from cqmore.polyhedron import polarZonohedra, Polyhedron, superellipsoid
from svg_path import addSvgPath
from svgpathtools import svg2paths
import cadquery as cq
import cqmore
from math import ceil, floor

side_width = 5
bottom_width = 5
middle_width = 2
panel_width = 0.8

amp_bottom_height = 19 + bottom_width + middle_width  # how tall the pcb is
battery_width = 26
battery_height = 17
amp_width = 62
amp_length = 60
amp_height = battery_height + amp_bottom_height

panel_component_diameter = 7.8
panel_distance = 10.5 + (
    panel_component_diameter / 2
)  # distance between each panel component
panel_dist_from_side = 2
panel_dist_from_bottom = 0 # how far the panel components are from the bottom

result = Workplane().box(amp_length, amp_width, middle_width)

result = (
    result.workplane(offset=0)
    .center(0, -(amp_width / 2))
    .line(0, amp_width, forConstruction=True)
    .vertices()
    .box(amp_length, side_width, amp_height)
)

result = (
    result.workplane(offset=amp_height / 2)
    .center(0, amp_width / 2)
    .box(amp_length, amp_width + bottom_width, bottom_width)
    .workplane(offset=-10)
    .move(-(amp_width/2), 0)
    .box(10, 10, 10, combine="cut")
)

result = (
    result.workplane(offset=-7.8)
    .center((amp_width / 2) - (panel_width / 2) - 1, 0)
    .box(panel_width, amp_width, amp_height)
    .faces("+Z").chamfer(0.9, 1)
)

panel_holes = (
    Workplane("ZY")
    .workplane(offset=-(amp_length / 2))
    .center(panel_component_diameter + panel_dist_from_bottom, 0)
    .line(0, panel_distance, forConstruction=True)
    .vertices()
    .cylinder(side_width, panel_component_diameter / 2)
)

panel_holes_2 = (
    Workplane("ZY")
    .workplane(offset=-(amp_length / 2))
    .center(panel_component_diameter + panel_dist_from_bottom, 0)
    .line(0, -(panel_distance), forConstruction=True)
    .vertices()
    .cylinder(side_width, panel_component_diameter / 2)
)

result = result.cut(panel_holes)
result = result.cut(panel_holes_2)

back = (
    result
    .workplane(offset=-6.3)
    .center(-(amp_width) + 2, 0)
    .box(panel_width*2.5, amp_width + side_width, amp_height + 2.5)
)

back_screws = (
    Workplane("ZY")
    .workplane(offset=(amp_length / 2))
    .center(2, 0.0)
    .rect(37, amp_width, forConstruction=True)
    .vertices()
    .cylinder(10, 0.8)
)

back = back.cut(back_screws)
back = back.center(31.5, 0).box(amp_width, amp_width+9, amp_width, combine="cut")

result = result.cut(back_screws)

cq.exporters.export(result, "/home/deck/model_files/amp_case.step")
cq.exporters.export(back, "/home/deck/model_files/amp_case_back.step")

try:
    show_object(back)
except NameError:
    pass