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Show proper error when preview fails.

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This commit is contained in:
Dominik Picheta 2018-05-13 19:26:36 +01:00
commit e13a4425f7
1 changed files with 7 additions and 0 deletions
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7
redesign/replybox.nim
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@ -38,6 +38,7 @@ when defined(js):
state.shown = true state.shown = true
proc onPreviewPost(httpStatus: int, response: kstring, state: ReplyBox) = proc onPreviewPost(httpStatus: int, response: kstring, state: ReplyBox) =
state.loading = false
let status = httpStatus.HttpCode let status = httpStatus.HttpCode
if status == Http200: if status == Http200:
kout(response) kout(response)
@ -58,6 +59,8 @@ when defined(js):
proc onPreviewClick(e: Event, n: VNode, state: ReplyBox) = proc onPreviewClick(e: Event, n: VNode, state: ReplyBox) =
state.preview = true state.preview = true
state.loading = true
state.error = none[PostError]()
let formData = newFormData() let formData = newFormData()
formData.append("msg", state.text) formData.append("msg", state.text)
@ -108,6 +111,10 @@ when defined(js):
if state.preview: if state.preview:
if state.loading: if state.loading:
tdiv(class="loading") tdiv(class="loading")
elif state.error.isSome():
tdiv(class="toast toast-error",
style=style(StyleAttr.marginTop, "0.4rem")):
text state.error.get().message
elif state.rendering.isSome(): elif state.rendering.isSome():
verbatim(state.rendering.get()) verbatim(state.rendering.get())
else: else: