// TRRS-PJ-320A-dual
//     _________________
//    | (1)     (3) (4)|
//    |                |
//    |___(2)__________|
//
// Nets
//    A: corresponds to pin 1
//    B: corresponds to pin 2
//    C: corresponds to pin 3
//    D: corresponds to pin 4
// Params
//    reverse: default is false
//      if true, will flip the footprint such that the pcb can be reversible
//    symmetric: default is false
//      if true, will only work if reverse is also true
//      this will cause the footprint to be symmetrical on each half
//      pins 1 and 2 must be identical if symmetric is true, as they will overlap

module.exports = {
  nets: ['A', 'B', 'C', 'D'],
    params: {
      class: 'T', // for TRRS
      reverse: false,
	    symmetric: false
    },
    body: p => {
      const standard = `
        (module TRRS-PJ-320A-dual (layer F.Cu) (tedit 5970F8E5)

        ${p.at /* parametric position */}   

        ${'' /* footprint reference */}
        (fp_text reference REF** (at 0 14.2) (layer Dwgs.User) (effects (font (size 1 1) (thickness 0.15))))
        (fp_text value TRRS-PJ-320A-dual (at 0 -5.6) (layer F.Fab) (effects (font (size 1 1) (thickness 0.15))))

        ${''/* corner marks */}
        (fp_line (start 0.5 -2) (end -5.1 -2) (layer Dwgs.User) (width 0.15))
        (fp_line (start -5.1 0) (end -5.1 -2) (layer Dwgs.User) (width 0.15))
        (fp_line (start 0.5 0) (end 0.5 -2) (layer Dwgs.User) (width 0.15))
        (fp_line (start -5.35 0) (end -5.35 12.1) (layer Dwgs.User) (width 0.15))
        (fp_line (start 0.75 0) (end 0.75 12.1) (layer Dwgs.User) (width 0.15))
        (fp_line (start 0.75 12.1) (end -5.35 12.1) (layer Dwgs.User) (width 0.15))
        (fp_line (start 0.75 0) (end -5.35 0) (layer Dwgs.User) (width 0.15))

        ${''/* stabilizers */}
        (pad "" np_thru_hole circle (at -2.3 8.6) (size 1.5 1.5) (drill 1.5) (layers *.Cu *.Mask))
        (pad "" np_thru_hole circle (at -2.3 1.6) (size 1.5 1.5) (drill 1.5) (layers *.Cu *.Mask))
        `
      function pins(def_neg, def_pos) {
        return `
          (pad 1 thru_hole oval (at ${def_neg} 11.3 ${p.rot}) (size 1.6 2.2) (drill oval 0.9 1.5) (layers *.Cu *.Mask) ${p.net.A})
          (pad 2 thru_hole oval (at ${def_pos} 10.2 ${p.rot}) (size 1.6 2.2) (drill oval 0.9 1.5) (layers *.Cu *.Mask) ${p.net.B})
          (pad 3 thru_hole oval (at ${def_pos} 6.2 ${p.rot}) (size 1.6 2.2) (drill oval 0.9 1.5) (layers *.Cu *.Mask) ${p.net.C})
          (pad 4 thru_hole oval (at ${def_pos} 3.2 ${p.rot}) (size 1.6 2.2) (drill oval 0.9 1.5) (layers *.Cu *.Mask) ${p.net.D})
        `
      }
      if(p.param.reverse & p.param.symmetric) {
        return `
          ${standard}
          ${pins('0', '-4.6')}
          ${pins('-4.6', '0')})
        `
      } else if(p.param.reverse) {
          return `
            ${standard}
            ${pins('-4.6', '0')}
            ${pins('4.6', '0')})
          `
        } else {
          return `
            ${standard}
            ${pins('-4.6', '0')})
          `
        }
    }
}