1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
import React from 'react'
import {
FontAwesomeIcon,
FontAwesomeIconStyle,
} from '@fortawesome/react-native-fontawesome'
import {useNavigation} from '@react-navigation/native'
import {useAnalytics} from 'lib/analytics/analytics'
import {useQueryClient} from '@tanstack/react-query'
import {RQKEY as FEED_RQKEY} from '#/state/queries/post-feed'
import {MainScrollProvider} from '../util/MainScrollProvider'
import {usePalette} from 'lib/hooks/usePalette'
import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
import {useSetMinimalShellMode} from '#/state/shell'
import {FeedDescriptor, FeedParams} from '#/state/queries/post-feed'
import {ComposeIcon2} from 'lib/icons'
import {colors, s} from 'lib/styles'
import {View, useWindowDimensions} from 'react-native'
import {ListMethods} from '../util/List'
import {Feed} from '../posts/Feed'
import {TextLink} from '../util/Link'
import {FAB} from '../util/fab/FAB'
import {LoadLatestBtn} from '../util/load-latest/LoadLatestBtn'
import {msg} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {useSession} from '#/state/session'
import {useComposerControls} from '#/state/shell/composer'
import {listenSoftReset, emitSoftReset} from '#/state/events'
import {truncateAndInvalidate} from '#/state/queries/util'
import {TabState, getTabState, getRootNavigation} from '#/lib/routes/helpers'
import {isNative} from '#/platform/detection'
const POLL_FREQ = 60e3 // 60sec
export function FeedPage({
testID,
isPageFocused,
feed,
feedParams,
renderEmptyState,
renderEndOfFeed,
}: {
testID?: string
feed: FeedDescriptor
feedParams?: FeedParams
isPageFocused: boolean
renderEmptyState: () => JSX.Element
renderEndOfFeed?: () => JSX.Element
}) {
const {isSandbox, hasSession} = useSession()
const pal = usePalette('default')
const {_} = useLingui()
const navigation = useNavigation()
const {isDesktop} = useWebMediaQueries()
const queryClient = useQueryClient()
const {openComposer} = useComposerControls()
const [isScrolledDown, setIsScrolledDown] = React.useState(false)
const setMinimalShellMode = useSetMinimalShellMode()
const {screen, track} = useAnalytics()
const headerOffset = useHeaderOffset()
const scrollElRef = React.useRef<ListMethods>(null)
const [hasNew, setHasNew] = React.useState(false)
const scrollToTop = React.useCallback(() => {
scrollElRef.current?.scrollToOffset({
animated: isNative,
offset: -headerOffset,
})
setMinimalShellMode(false)
}, [headerOffset, setMinimalShellMode])
const onSoftReset = React.useCallback(() => {
const isScreenFocused =
getTabState(getRootNavigation(navigation).getState(), 'Home') ===
TabState.InsideAtRoot
if (isScreenFocused && isPageFocused) {
scrollToTop()
truncateAndInvalidate(queryClient, FEED_RQKEY(feed))
setHasNew(false)
}
}, [navigation, isPageFocused, scrollToTop, queryClient, feed, setHasNew])
// fires when page within screen is activated/deactivated
React.useEffect(() => {
if (!isPageFocused) {
return
}
screen('Feed')
return listenSoftReset(onSoftReset)
}, [onSoftReset, screen, isPageFocused])
const onPressCompose = React.useCallback(() => {
track('HomeScreen:PressCompose')
openComposer({})
}, [openComposer, track])
const onPressLoadLatest = React.useCallback(() => {
scrollToTop()
truncateAndInvalidate(queryClient, FEED_RQKEY(feed))
setHasNew(false)
}, [scrollToTop, feed, queryClient, setHasNew])
const ListHeaderComponent = React.useCallback(() => {
if (isDesktop) {
return (
<View
style={[
pal.view,
{
flexDirection: 'row',
alignItems: 'center',
justifyContent: 'space-between',
paddingHorizontal: 18,
paddingVertical: 12,
},
]}>
<TextLink
type="title-lg"
href="/"
style={[pal.text, {fontWeight: 'bold'}]}
text={
<>
{isSandbox ? 'SANDBOX' : 'Bluesky'}{' '}
{hasNew && (
<View
style={{
top: -8,
backgroundColor: colors.blue3,
width: 8,
height: 8,
borderRadius: 4,
}}
/>
)}
</>
}
onPress={emitSoftReset}
/>
{hasSession && (
<TextLink
type="title-lg"
href="/settings/home-feed"
style={{fontWeight: 'bold'}}
accessibilityLabel={_(msg`Feed Preferences`)}
accessibilityHint=""
text={
<FontAwesomeIcon
icon="sliders"
style={pal.textLight as FontAwesomeIconStyle}
/>
}
/>
)}
</View>
)
}
return <></>
}, [
isDesktop,
pal.view,
pal.text,
pal.textLight,
hasNew,
_,
isSandbox,
hasSession,
])
return (
<View testID={testID} style={s.h100pct}>
<MainScrollProvider>
<Feed
testID={testID ? `${testID}-feed` : undefined}
enabled={isPageFocused}
feed={feed}
feedParams={feedParams}
pollInterval={POLL_FREQ}
disablePoll={hasNew}
scrollElRef={scrollElRef}
onScrolledDownChange={setIsScrolledDown}
onHasNew={setHasNew}
renderEmptyState={renderEmptyState}
renderEndOfFeed={renderEndOfFeed}
ListHeaderComponent={ListHeaderComponent}
headerOffset={headerOffset}
/>
</MainScrollProvider>
{(isScrolledDown || hasNew) && (
<LoadLatestBtn
onPress={onPressLoadLatest}
label={_(msg`Load new posts`)}
showIndicator={hasNew}
/>
)}
{hasSession && (
<FAB
testID="composeFAB"
onPress={onPressCompose}
icon={<ComposeIcon2 strokeWidth={1.5} size={29} style={s.white} />}
accessibilityRole="button"
accessibilityLabel={_(msg({message: `New post`, context: 'action'}))}
accessibilityHint=""
/>
)}
</View>
)
}
function useHeaderOffset() {
const {isDesktop, isTablet} = useWebMediaQueries()
const {fontScale} = useWindowDimensions()
const {hasSession} = useSession()
if (isDesktop || isTablet) {
return 0
}
if (hasSession) {
const navBarPad = 16
const navBarText = 21 * fontScale
const tabBarPad = 20 + 3 // nav bar padding + border
const tabBarText = 16 * fontScale
const magic = 7 * fontScale
return navBarPad + navBarText + tabBarPad + tabBarText + magic
} else {
const navBarPad = 16
const navBarText = 21 * fontScale
const magic = 4 * fontScale
return navBarPad + navBarText + magic
}
}
|
