3b3717d307
* Folds=>groups * Show groups on user profile * Allow group creation from /create * Refactoring to groups * Convert folds to groups * Add new add to group notification * Fix user profile tab bug * Add groups nav and tab for my groups * Remove bad profile pages * remove comments * Add group list dropdown to sidebar * remove unused * group cards ui * Messages=>Comments, v2, groupDetails * Discussion time * Cleaning up some code * Remove follow count * Fix pool scoring for cpmm * Fix imports * Simplify rules, add GroupUser collection * Fix group cards * Refactor * Refactor * Small fixes * Remove string * Add api error detail handling * Clear name field * Componentize * Spacing * Undo userpage memo * Member groups are already in my tab * Remove active contracts reference for now * Remove unused * Refactoring * Allow adding old questions to a group * Rename * Wording * Throw standard v2 APIError * Hide input for non-members, add about under title * Multiple names to & # more * Move comments firestore rules to appropriate subpaths * Group membership, pool=>volume * Cleanup, useEvent * Raise state to parent * Eliminate unused * Cleaning up * Clean code * Revert tags input deletion * Cleaning code * Stylling * Limit members to display * Array cleanup * Add categories back in * Private=>closed * Unused vars
79 lines
2.1 KiB
TypeScript
79 lines
2.1 KiB
TypeScript
import { useEffect, useState } from 'react'
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import { Group } from 'common/group'
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import { User } from 'common/user'
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import {
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listenForGroup,
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listenForGroups,
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listenForMemberGroups,
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} from 'web/lib/firebase/groups'
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import { getUser } from 'web/lib/firebase/users'
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export const useGroup = (groupId: string | undefined) => {
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const [group, setGroup] = useState<Group | null | undefined>()
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useEffect(() => {
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if (groupId) return listenForGroup(groupId, setGroup)
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}, [groupId])
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return group
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}
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export const useGroups = () => {
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const [groups, setGroups] = useState<Group[] | undefined>()
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useEffect(() => {
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return listenForGroups(setGroups)
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}, [])
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return groups
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}
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export const useMemberGroups = (user: User | null | undefined) => {
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const [memberGroups, setMemberGroups] = useState<Group[] | undefined>()
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useEffect(() => {
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if (user) return listenForMemberGroups(user.id, setMemberGroups)
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}, [user])
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return memberGroups
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}
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// Note: We cache member group ids in localstorage to speed up the initial load
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export const useMemberGroupIds = (user: User | null | undefined) => {
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const [memberGroupIds, setMemberGroupIds] = useState<string[] | undefined>(
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undefined
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)
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useEffect(() => {
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if (user) {
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const key = `member-groups-${user.id}`
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const memberGroupJson = localStorage.getItem(key)
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if (memberGroupJson) {
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setMemberGroupIds(JSON.parse(memberGroupJson))
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}
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return listenForMemberGroups(user.id, (Groups) => {
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const groupIds = Groups.map((group) => group.id)
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setMemberGroupIds(groupIds)
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localStorage.setItem(key, JSON.stringify(groupIds))
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})
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}
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}, [user])
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return memberGroupIds
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}
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export function useMembers(group: Group) {
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const [members, setMembers] = useState<User[]>([])
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useEffect(() => {
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const { memberIds, creatorId } = group
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if (memberIds.length > 1)
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// get users via their user ids:
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Promise.all(
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memberIds.filter((mId) => mId !== creatorId).map(getUser)
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).then((users) => {
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const members = users.filter((user) => user)
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setMembers(members)
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})
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}, [group])
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return members
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}
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