git ssb

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const { h, Value, resolve, onceTrue, computed } = require('mutant')
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const { isInvite } = require('ssb-ref')
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module.exports = function InvitePub ({ connection }) {
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  const state = {
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    invite: Value(),
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    inviteProcessing: Value(false),
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    inviteResult: Value(null)
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  }
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  const body = h('InvitePub', [
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    h('input', {
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      'placeholder': 'invite code for a remote peer (pub)',
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      'ev-input': handleInviteInput
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    }),
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    computed([state.invite, state.inviteProcessing], (invite, processing) => {
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      if (processing) return h('i.fa.fa-spinner.fa-pulse')
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      if (invite) return h('button -primary', { 'ev-click': useInvite }, 'use invite')
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      return h('button', { disabled: 'disabled', title: 'not a valid invite code' }, 'use invite')
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    }),
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    computed(state.inviteResult, result => {
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      if (result === null) return
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      return result
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        ? h('i.fa.fa-check')
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        : h('i.fa.fa-times')
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    })
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  ])
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  function handleInviteInput (ev) {
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    state.inviteResult.set(null)
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    const invite = ev.target.value.replace(/^\s*"?/, '').replace(/"?\s*$/, '')
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    if (!isInvite(invite)) {
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      state.invite.set()
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      return
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    }
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    ev.target.value = invite
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    state.invite.set(invite)
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  }
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  function useInvite () {
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    state.inviteProcessing.set(true)
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    onceTrue(connection, server => {
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      server.invite.accept(resolve(state.invite), (err, data) => {
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        state.inviteProcessing.set(false)
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        state.invite.set()
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        if (err) {
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          state.inviteResult.set(false)
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          console.error(err)
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          return
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        }
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        state.inviteResult.set(true)
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        console.log(data)
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      })
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    })
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  }
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  return {
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    title: 'pub invites (classic)',
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    body
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  }
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}
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