{"version":3,"file":"htmlLegendPlugin-Ve2XuKSw.js","sources":["../../../app/javascript/entrypoints/htmlLegendPlugin.js"],"sourcesContent":["const getOrCreateLegendList = (chart) => {\n  const legendContainer = chart.canvas.parentElement.parentElement;\n  let listContainer = legendContainer.querySelector('ul');\n\n  if (!listContainer) {\n    listContainer = document.createElement('ul');\n    listContainer.style.width = '100%';\n    listContainer.style.display = 'flex';\n    listContainer.style.justifyContent = 'center';\n    listContainer.style.flexDirection = 'row';\n    listContainer.style.paddingTop = '8px';\n    listContainer.style.gap = '32px';\n\n    legendContainer.appendChild(listContainer);\n  }\n\n  return listContainer;\n};\nexport default {\n  id: 'htmlLegend',\n  afterUpdate(chart, args, options) {\n    if (!options.display) return;\n\n    const ul = getOrCreateLegendList(chart);\n\n    // Remove old legend items\n    while (ul.firstChild) {\n      ul.firstChild.remove();\n    }\n\n    // Reuse the built-in legendItems generator\n    const items = chart.options.plugins.legend.labels.generateLabels(chart);\n\n    const { type } = chart.config;\n    const isPieOrDoughnut = type === 'pie' || type === 'doughnut';\n\n    items.forEach(item => {\n      const checked = isPieOrDoughnut ? chart.getDataVisibility(item.index) : chart.isDatasetVisible(item.datasetIndex);\n\n      const li = document.createElement('li');\n      li.style.alignItems = 'center';\n      li.style.cursor = 'pointer';\n      li.style.display = 'flex';\n      li.style.gap = '8px';\n      li.style.flexDirection = 'row';\n\n      li.onclick = (e) => {\n        if (isPieOrDoughnut) {\n          // Pie and doughnut charts only have a single dataset and visibility is per item\n          chart.toggleDataVisibility(item.index);\n        } else {\n          chart.setDatasetVisibility(item.datasetIndex, !chart.isDatasetVisible(item.datasetIndex));\n        }\n        chart.update();\n      };\n\n      // Color box\n      const boxSpan = document.createElement('input');\n      boxSpan.name = `glib-chart-checkbox-${chart.id}`;\n      boxSpan.type = 'checkbox';\n      boxSpan.value = item.text;\n      boxSpan.checked = checked;\n      boxSpan.style.width = '15px';\n      boxSpan.style.height = '15px';\n      boxSpan.style.accentColor = item.fillStyle;\n\n      // Text\n      const textContainer = document.createElement('p');\n      textContainer.style.fontSize = '14px';\n      textContainer.style.fontWeight = '500';\n      textContainer.style.lineHeight = '170%';\n      textContainer.style.color = checked ? item.fillStyle : '';\n      textContainer.style.margin = 0;\n      textContainer.style.padding = 0;\n\n      const text = document.createTextNode(item.text);\n      textContainer.appendChild(text);\n\n      li.appendChild(boxSpan);\n      li.appendChild(textContainer);\n      ul.appendChild(li);\n    });\n  }\n};\n"],"names":["getOrCreateLegendList","chart","legendContainer","listContainer","htmlLegendPlugin","args","options","ul","items","type","isPieOrDoughnut","item","checked","li","e","boxSpan","textContainer","text"],"mappings":"AAAA,MAAMA,EAAyBC,GAAU,CACvC,MAAMC,EAAkBD,EAAM,OAAO,cAAc,cACnD,IAAIE,EAAgBD,EAAgB,cAAc,IAAI,EAEtD,OAAKC,IACHA,EAAgB,SAAS,cAAc,IAAI,EAC3CA,EAAc,MAAM,MAAQ,OAC5BA,EAAc,MAAM,QAAU,OAC9BA,EAAc,MAAM,eAAiB,SACrCA,EAAc,MAAM,cAAgB,MACpCA,EAAc,MAAM,WAAa,MACjCA,EAAc,MAAM,IAAM,OAE1BD,EAAgB,YAAYC,CAAa,GAGpCA,CACT,EACeC,EAAA,CACb,GAAI,aACJ,YAAYH,EAAOI,EAAMC,EAAS,CAChC,GAAI,CAACA,EAAQ,QAAS,OAEtB,MAAMC,EAAKP,EAAsBC,CAAK,EAGtC,KAAOM,EAAG,YACRA,EAAG,WAAW,SAIhB,MAAMC,EAAQP,EAAM,QAAQ,QAAQ,OAAO,OAAO,eAAeA,CAAK,EAEhE,CAAE,KAAAQ,CAAI,EAAKR,EAAM,OACjBS,EAAkBD,IAAS,OAASA,IAAS,WAEnDD,EAAM,QAAQG,GAAQ,CACpB,MAAMC,EAAUF,EAAkBT,EAAM,kBAAkBU,EAAK,KAAK,EAAIV,EAAM,iBAAiBU,EAAK,YAAY,EAE1GE,EAAK,SAAS,cAAc,IAAI,EACtCA,EAAG,MAAM,WAAa,SACtBA,EAAG,MAAM,OAAS,UAClBA,EAAG,MAAM,QAAU,OACnBA,EAAG,MAAM,IAAM,MACfA,EAAG,MAAM,cAAgB,MAEzBA,EAAG,QAAWC,GAAM,CACdJ,EAEFT,EAAM,qBAAqBU,EAAK,KAAK,EAErCV,EAAM,qBAAqBU,EAAK,aAAc,CAACV,EAAM,iBAAiBU,EAAK,YAAY,CAAC,EAE1FV,EAAM,OAAM,CACpB,EAGM,MAAMc,EAAU,SAAS,cAAc,OAAO,EAC9CA,EAAQ,KAAO,uBAAuBd,EAAM,EAAE,GAC9Cc,EAAQ,KAAO,WACfA,EAAQ,MAAQJ,EAAK,KACrBI,EAAQ,QAAUH,EAClBG,EAAQ,MAAM,MAAQ,OACtBA,EAAQ,MAAM,OAAS,OACvBA,EAAQ,MAAM,YAAcJ,EAAK,UAGjC,MAAMK,EAAgB,SAAS,cAAc,GAAG,EAChDA,EAAc,MAAM,SAAW,OAC/BA,EAAc,MAAM,WAAa,MACjCA,EAAc,MAAM,WAAa,OACjCA,EAAc,MAAM,MAAQJ,EAAUD,EAAK,UAAY,GACvDK,EAAc,MAAM,OAAS,EAC7BA,EAAc,MAAM,QAAU,EAE9B,MAAMC,EAAO,SAAS,eAAeN,EAAK,IAAI,EAC9CK,EAAc,YAAYC,CAAI,EAE9BJ,EAAG,YAAYE,CAAO,EACtBF,EAAG,YAAYG,CAAa,EAC5BT,EAAG,YAAYM,CAAE,CACvB,CAAK,CACF,CACH"}