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interface Format {
// returns the coverage value as %: Number(90.0), Number(100.0), Number(89.5)
parse_coverage: (file: Document) => number,
match_color: (coverage: number, stage_1: number, stage_2: number) => string,
}
interface FormatList {
[key: string]: Format
}
interface FormatObj {
formats: FormatList,
list_formats: () => string[],
get_format: (format: string) => Format,
}
// color is a gradient from green (>=stage_1) -> yellow (stage_2) -> red. Stage values should come from metadata.
const default_color_matches = (coverage: number, stage_1: number, stage_2: number) => {
const gradient = coverage >= stage_1 ? 15 :
(coverage >= stage_2 ?
(Math.floor(coverage) - stage_2) * 16 + 15 :
240 + Math.floor(coverage / (stage_2 / 15)));
return gradient.toString(16) + "0";
};
const FormatsObj: FormatObj = {
formats: {
tarpaulin: {
parse_coverage: (file: Document) => {
//TODO parse coverage from file (example?)
return 0.0;
},
match_color: default_color_matches,
},
},
list_formats: function () {
return Object.keys(this.formats);
},
get_format: function (format: string) {
return this.formats[format];
}
}
export default FormatsObj;
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