dezky/apps/operator/components/NewFlagModal.vue

<script setup lang="ts">
// "New flag" modal — opens from the page header. Only collects the absolute
// minimum (key + optional description); state/rollout/targeting are tuned in
// the FlagDetail side panel after creation, which is the same surface used
// for every subsequent edit.

import type { Flag } from '~/types/flag'

const props = defineProps<{ open: boolean }>()
const emit = defineEmits<{ close: []; created: [Flag] }>()

const key = ref('')
const description = ref('')
const error = ref<string | null>(null)
const busy = ref(false)

watch(
  () => props.open,
  (v) => {
    if (v) {
      key.value = ''
      description.value = ''
      error.value = null
    }
  },
)

onMounted(() => {
  const onKey = (e: KeyboardEvent) => {
    if (e.key === 'Escape' && props.open) emit('close')
  }
  document.addEventListener('keydown', onKey)
  onBeforeUnmount(() => document.removeEventListener('keydown', onKey))
})

const valid = computed(() => /^[a-z][a-z0-9_]{1,62}[a-z0-9]$/.test(key.value.trim()))

async function submit() {
  if (!valid.value) return
  busy.value = true
  error.value = null
  try {
    const created = await $fetch<Flag>('/api/flags', {
      method: 'POST',
      body: { key: key.value.trim(), description: description.value.trim() },
    })
    emit('created', created)
  } catch (e) {
    const err = e as { data?: { data?: { message?: string }; message?: string } }
    error.value = err.data?.data?.message || err.data?.message || 'Create failed'
  } finally {
    busy.value = false
  }
}
</script>

<template>
  <Teleport to="body">
    <div v-if="open" class="backdrop" @click="emit('close')">
      <div class="modal" role="dialog" aria-label="New feature flag" @click.stop>
        <header>
          <div>
            <Eyebrow>Engineering</Eyebrow>
            <h2>New feature flag</h2>
          </div>
          <button class="x" type="button" aria-label="Close" @click="emit('close')">
            <UiIcon name="x" :size="12" />
          </button>
        </header>

        <div class="body">
          <section>
            <label class="label">Key</label>
            <input v-model="key" type="text" placeholder="e.g. new_inbox_view" />
            <Mono dim>lowercase snake_case · starts with a letter · 3–64 chars</Mono>
          </section>
          <section>
            <label class="label">Description (optional)</label>
            <input v-model="description" type="text" placeholder="what does this flag gate?" />
          </section>

          <p v-if="error" class="err">{{ error }}</p>
        </div>

        <footer>
          <UiButton variant="ghost" @click="emit('close')">Cancel</UiButton>
          <UiButton variant="primary" :disabled="!valid || busy" @click="submit">
            {{ busy ? 'Creating…' : 'Create flag' }}
          </UiButton>
        </footer>
      </div>
    </div>
  </Teleport>
</template>

<style scoped>
.backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  z-index: 180;
}
.modal {
  width: 100%; max-width: 460px;
  background: var(--elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  display: flex; flex-direction: column;
  overflow: hidden;
}
header {
  padding: 16px 20px;
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 1px solid var(--border);
}
h2 {
  margin: 4px 0 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
}
.x {
  width: 26px; height: 26px;
  border: 0; border-radius: 6px; background: transparent;
  color: var(--text-mute); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.x:hover { background: var(--surface); color: var(--text); }

.body {
  padding: 16px 20px;
  display: flex; flex-direction: column; gap: 14px;
}
section { display: flex; flex-direction: column; gap: 6px; }
.label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-weight: 500;
}
input {
  height: 34px;
  padding: 0 12px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  outline: 0;
}
input:focus { border-color: var(--border-hi); }

.err {
  margin: 0;
  padding: 10px 12px;
  background: rgba(240, 88, 88, 0.08);
  border: 1px solid rgba(240, 88, 88, 0.24);
  color: var(--bad);
  border-radius: 6px;
  font-size: 12px;
}

footer {
  padding: 12px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
</style>