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Minor cleanup

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This commit is contained in:
Joey Yakimowich-Payne 2020-02-15 08:53:56 -07:00
commit 918cda96cf
1 changed files with 20 additions and 18 deletions
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38
src/frontend/categorypicker.nim
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@ -24,22 +24,23 @@ when defined(js):
name.strip().replace(" ", "-").toLowerAscii
proc onCategoryLoad(state: CategoryPicker): proc (httpStatus: int, response: kstring) =
return proc (httpStatus: int, response: kstring) =
state.loading = false
state.status = httpStatus.HttpCode
if state.status != Http200: return
return
proc (httpStatus: int, response: kstring) =
state.loading = false
state.status = httpStatus.HttpCode
if state.status != Http200: return
let parsed = parseJson($response)
let list = parsed.to(CategoryList)
list.categories.sort(cmpNames)
let parsed = parseJson($response)
let list = parsed.to(CategoryList)
list.categories.sort(cmpNames)
if state.list.isSome:
state.list.get().categories.add(list.categories)
else:
state.list = some(list)
if state.list.isSome:
state.list.get().categories.add(list.categories)
else:
state.list = some(list)
if state.selectedCategoryID > state.list.get().categories.len():
state.selectedCategoryID = 0
if state.selectedCategoryID > state.list.get().categories.len():
state.selectedCategoryID = 0
proc loadCategories(state: CategoryPicker) =
if not state.loading:
@ -81,10 +82,11 @@ when defined(js):
proc onCategoryClick(state: CategoryPicker, category: Category): proc (ev: Event, n: VNode) =
# this is necessary to capture the right value
let cat = category
return proc (ev: Event, n: VNode) =
let oldCategory = state[state.selectedCategoryID]
state.select(cat.id)
state.onCategoryChange(oldCategory, cat)
return
proc (ev: Event, n: VNode) =
let oldCategory = state[state.selectedCategoryID]
state.select(cat.id)
state.onCategoryChange(oldCategory, cat)
proc onAddCategoryPost(httpStatus: int, response: kstring, state: CategoryPicker) =
postFinished:
@ -181,4 +183,4 @@ when defined(js):
onClick=onCategoryClick(state, category)):
render(category)
if state.addEnabled:
genAddCategory(state)
genAddCategory(state)