Initial Commit

app/components/ui/chart/ChartStyle.vue

@@ -0,0 +1,42 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue'
+import { Primitive } from 'reka-ui'
+import { computed } from 'vue'
+import { THEMES, useChart } from '.'
+
+defineProps<{
+  id?: HTMLAttributes['id']
+}>()
+
+const { config } = useChart()
+
+const colorConfig = computed(() => {
+  return Object.entries(config.value).filter(
+    ([, config]) => config.theme || config.color,
+  )
+})
+</script>
+
+<template>
+  <Primitive
+    v-if="colorConfig.length"
+    as="style"
+  >
+    {{ Object.entries(THEMES)
+      .map(
+        ([theme, prefix]) => `
+${prefix} [data-chart=${id}] {
+${colorConfig
+  .map(([key, itemConfig]) => {
+    const color
+      = itemConfig.theme?.[theme as keyof typeof itemConfig.theme]
+      || itemConfig.color
+    return color ? `  --color-${key}: ${color};` : null
+  })
+        .join("\n")}
+}
+`,
+      )
+      .join("\n") }}
+  </Primitive>
+</template>