// Copyright (c) 2023 Marco Massarelli
//
// Licensed under CC BY-NC-SA 4.0. 
// To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/
//
// Authors: @ergogen + @infused-kim improvements + @ceoloide improvements
//
// Description:
//    Combined Thru-Hole and SMD diode footprint for SOD-123 package.
//
// Params
//    side: default is B for Back
//      the side on which to place the single-side footprint and designator, either F or B
//    reversible: default is false
//      if true, the footprint will be placed on both sides so that the PCB can be
//      reversible
//    include_tht: default is false
//      if true it includes through-hole pads alongside SMD ones
//
// @infused-kim's improvements:
//  - Add option to hide thru-holes
//  - Add virtual attribute to silence DRC error
//
// @ceoloide's improvements:
//  - Add single side support

module.exports = {
    params: {
        designator: 'D',
        reversible: false,
        side: 'B',
        include_tht: false,
        from: undefined,
        to: undefined
    },
    body: p => {

        const standard_opening = `
        (module "ceoloide/combo_diode" (layer ${p.side}.Cu) (tedit 5B24D78E)
            ${p.at /* parametric position */}
            (fp_text reference "${p.ref}" (at 0 0) (layer ${p.side}.SilkS) ${p.ref_hide} (effects (font (size 1.27 1.27) (thickness 0.15))))
        `
        const front = `
            (fp_line (start 0.25 0) (end 0.75 0) (layer F.SilkS) (width 0.1))
            (fp_line (start 0.25 0.4) (end -0.35 0) (layer F.SilkS) (width 0.1))
            (fp_line (start 0.25 -0.4) (end 0.25 0.4) (layer F.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end 0.25 -0.4) (layer F.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end -0.35 0.55) (layer F.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end -0.35 -0.55) (layer F.SilkS) (width 0.1))
            (fp_line (start -0.75 0) (end -0.35 0) (layer F.SilkS) (width 0.1))
            (pad 1 smd rect (at -1.65 0 ${p.rot}) (size 0.9 1.2) (layers F.Cu F.Paste F.Mask) ${p.to.str})
            (pad 2 smd rect (at 1.65 0 ${p.rot}) (size 0.9 1.2) (layers F.Cu F.Paste F.Mask) ${p.from.str})
        `
        const back = `
            (fp_line (start 0.25 0) (end 0.75 0) (layer B.SilkS) (width 0.1))
            (fp_line (start 0.25 0.4) (end -0.35 0) (layer B.SilkS) (width 0.1))
            (fp_line (start 0.25 -0.4) (end 0.25 0.4) (layer B.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end 0.25 -0.4) (layer B.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end -0.35 0.55) (layer B.SilkS) (width 0.1))
            (fp_line (start -0.35 0) (end -0.35 -0.55) (layer B.SilkS) (width 0.1))
            (fp_line (start -0.75 0) (end -0.35 0) (layer B.SilkS) (width 0.1))
            (pad 2 smd rect (at 1.65 0 ${p.rot}) (size 0.9 1.2) (layers B.Cu B.Paste B.Mask) ${p.from.str})
            (pad 1 smd rect (at -1.65 0 ${p.rot}) (size 0.9 1.2) (layers B.Cu B.Paste B.Mask) ${p.to.str})
        `

        const tht = `
            (pad 1 thru_hole rect (at -3.81 0 ${p.rot}) (size 1.778 1.778) (drill 0.9906) (layers *.Cu *.Mask) ${p.to.str})
            (pad 2 thru_hole circle (at 3.81 0 ${p.rot}) (size 1.905 1.905) (drill 0.9906) (layers *.Cu *.Mask) ${p.from.str})
        `
        const standard_closing = `
        )
        `

        let final = standard_opening;

        if(p.side == "F" || p.reversible) {
            final += front;
        }
        if(p.side == "B" || p.reversible) {
            final += back;
        }
        if(p.include_tht) {
            final += tht;
        }

        final += standard_closing;

        return final;
    }
}