liquid_feedback_frontend

annotate model/issue.lua @ 127:4fb486bce608

find changesets by author, revision, files, or words in the commit message
add pageinator to issue view.

this "paginator" shows links to the prev/area/next issues that have the same
state then the current one. This helps a lot when inspecting new issues or voting.
The voting filter works a little bit different, as he also activtes the not_voted subfilter
because it is most likely only not voted issues are interessting to the user
author Daniel Poelzleithner <poelzi@poelzi.org>
date Tue Oct 05 04:44:06 2010 +0200 (2010-10-05)
parents eb6509288d67
children 21ddb78dd09d
rev   line source
bsw/jbe@0 1 Issue = mondelefant.new_class()
bsw/jbe@0 2 Issue.table = 'issue'
bsw/jbe@0 3
bsw/jbe@0 4 Issue:add_reference{
bsw/jbe@0 5 mode = 'm1',
bsw/jbe@0 6 to = "Area",
bsw/jbe@0 7 this_key = 'area_id',
bsw/jbe@0 8 that_key = 'id',
bsw/jbe@0 9 ref = 'area',
bsw/jbe@0 10 }
bsw/jbe@0 11
bsw/jbe@0 12 Issue:add_reference{
bsw/jbe@0 13 mode = 'm1',
bsw/jbe@0 14 to = "Policy",
bsw/jbe@0 15 this_key = 'policy_id',
bsw/jbe@0 16 that_key = 'id',
bsw/jbe@0 17 ref = 'policy',
bsw/jbe@0 18 }
bsw/jbe@0 19
bsw/jbe@0 20 Issue:add_reference{
bsw/jbe@0 21 mode = '1m',
bsw/jbe@0 22 to = "Initiative",
bsw/jbe@0 23 this_key = 'id',
bsw/jbe@0 24 that_key = 'issue_id',
bsw/jbe@0 25 ref = 'initiatives',
bsw/jbe@0 26 back_ref = 'issue'
bsw/jbe@0 27 }
bsw/jbe@0 28
bsw/jbe@0 29 Issue:add_reference{
bsw/jbe@0 30 mode = '1m',
bsw/jbe@0 31 to = "Interest",
bsw/jbe@0 32 this_key = 'id',
bsw/jbe@0 33 that_key = 'issue_id',
bsw/jbe@0 34 ref = 'interests',
bsw/jbe@0 35 back_ref = 'issue',
bsw/jbe@0 36 default_order = '"id"'
bsw/jbe@0 37 }
bsw/jbe@0 38
bsw/jbe@0 39 Issue:add_reference{
bsw/jbe@0 40 mode = '1m',
bsw/jbe@0 41 to = "Supporter",
bsw/jbe@0 42 this_key = 'id',
bsw/jbe@0 43 that_key = 'issue_id',
bsw/jbe@0 44 ref = 'supporters',
bsw/jbe@0 45 back_ref = 'issue',
bsw/jbe@0 46 default_order = '"id"'
bsw/jbe@0 47 }
bsw/jbe@0 48
bsw/jbe@0 49 Issue:add_reference{
bsw/jbe@0 50 mode = '1m',
bsw/jbe@0 51 to = "DirectVoter",
bsw/jbe@0 52 this_key = 'id',
bsw/jbe@0 53 that_key = 'issue_id',
bsw/jbe@0 54 ref = 'direct_voters',
bsw/jbe@0 55 back_ref = 'issue',
bsw/jbe@0 56 default_order = '"member_id"'
bsw/jbe@0 57 }
bsw/jbe@0 58
bsw/jbe@0 59 Issue:add_reference{
bsw/jbe@0 60 mode = '1m',
bsw/jbe@0 61 to = "Vote",
bsw/jbe@0 62 this_key = 'id',
bsw/jbe@0 63 that_key = 'issue_id',
bsw/jbe@0 64 ref = 'votes',
bsw/jbe@0 65 back_ref = 'issue',
bsw/jbe@0 66 default_order = '"member_id", "initiative_id"'
bsw/jbe@0 67 }
bsw/jbe@0 68
bsw/jbe@0 69 Issue:add_reference{
bsw@2 70 mode = '1m',
bsw@2 71 to = "Delegation",
bsw@2 72 this_key = 'id',
bsw@2 73 that_key = 'issue_id',
bsw@2 74 ref = 'delegations',
bsw@2 75 back_ref = 'issue'
bsw@2 76 }
bsw@2 77
bsw@2 78 Issue:add_reference{
bsw/jbe@0 79 mode = 'mm',
bsw/jbe@0 80 to = "Member",
bsw/jbe@0 81 this_key = 'id',
bsw/jbe@0 82 that_key = 'id',
bsw/jbe@0 83 connected_by_table = 'interest',
bsw/jbe@0 84 connected_by_this_key = 'issue_id',
bsw/jbe@0 85 connected_by_that_key = 'member_id',
bsw/jbe@0 86 ref = 'members'
bsw/jbe@0 87 }
bsw/jbe@0 88
bsw@3 89 Issue:add_reference{
bsw@3 90 mode = 'mm',
bsw@3 91 to = "Member",
bsw@3 92 this_key = 'id',
bsw@3 93 that_key = 'id',
bsw@3 94 connected_by_table = 'direct_interest_snapshot',
bsw@3 95 connected_by_this_key = 'issue_id',
bsw@3 96 connected_by_that_key = 'member_id',
bsw@3 97 ref = 'interested_members_snapshot'
bsw@3 98 }
bsw@3 99
bsw/jbe@6 100 Issue:add_reference{
bsw/jbe@6 101 mode = 'mm',
bsw/jbe@6 102 to = "Member",
bsw/jbe@6 103 this_key = 'id',
bsw/jbe@6 104 that_key = 'id',
bsw/jbe@6 105 connected_by_table = 'direct_voter',
bsw/jbe@6 106 connected_by_this_key = 'issue_id',
bsw/jbe@6 107 connected_by_that_key = 'member_id',
bsw/jbe@6 108 ref = 'direct_voters'
bsw/jbe@6 109 }
bsw/jbe@6 110
bsw/jbe@6 111
bsw/jbe@6 112
bsw/jbe@0 113 function Issue:get_state_name_for_state(value)
bsw@2 114 local state_name_table = {
bsw@2 115 new = _"New",
bsw@3 116 accepted = _"Discussion",
bsw@2 117 frozen = _"Frozen",
bsw@2 118 voting = _"Voting",
bsw@2 119 finished = _"Finished",
bsw@2 120 cancelled = _"Cancelled"
bsw@2 121 }
bsw@10 122 return state_name_table[value] or value or ''
bsw/jbe@0 123 end
bsw/jbe@0 124
bsw@2 125 function Issue:get_search_selector(search_string)
bsw/jbe@0 126 return self:new_selector()
bsw/jbe@0 127 :join('"initiative"', nil, '"initiative"."issue_id" = "issue"."id"')
bsw/jbe@6 128 :join('"draft"', nil, '"draft"."initiative_id" = "initiative"."id"')
bsw/jbe@6 129 :add_where{ '"initiative"."text_search_data" @@ "text_search_query"(?) OR "draft"."text_search_data" @@ "text_search_query"(?)', search_string, search_string }
bsw/jbe@6 130 :add_group_by('"issue"."id"')
bsw/jbe@6 131 :add_group_by('"issue"."area_id"')
bsw/jbe@6 132 :add_group_by('"issue"."policy_id"')
bsw/jbe@6 133 :add_group_by('"issue"."created"')
bsw/jbe@6 134 :add_group_by('"issue"."accepted"')
bsw/jbe@6 135 :add_group_by('"issue"."half_frozen"')
bsw/jbe@6 136 :add_group_by('"issue"."fully_frozen"')
bsw/jbe@6 137 :add_group_by('"issue"."closed"')
bsw/jbe@6 138 :add_group_by('"issue"."ranks_available"')
bsw/jbe@6 139 :add_group_by('"issue"."snapshot"')
bsw/jbe@6 140 :add_group_by('"issue"."latest_snapshot_event"')
bsw/jbe@6 141 :add_group_by('"issue"."population"')
bsw/jbe@6 142 :add_group_by('"issue"."vote_now"')
bsw/jbe@6 143 :add_group_by('"issue"."vote_later"')
bsw/jbe@6 144 :add_group_by('"issue"."voter_count"')
bsw@75 145 :add_group_by('"issue"."admission_time"')
bsw@75 146 :add_group_by('"issue"."discussion_time"')
bsw@75 147 :add_group_by('"issue"."verification_time"')
bsw@75 148 :add_group_by('"issue"."voting_time"')
bsw/jbe@19 149 :add_group_by('"_interest"."member_id"')
bsw/jbe@6 150 --:set_distinct()
bsw/jbe@0 151 end
bsw/jbe@0 152
bsw@75 153 function Issue:modify_selector_for_state(initiatives_selector, state)
bsw@51 154 if state == "new" then
bsw@75 155 initiatives_selector:add_where("issue.accepted ISNULL AND issue.closed ISNULL")
bsw@51 156 elseif state == "accepted" then
bsw@75 157 initiatives_selector:add_where("issue.accepted NOTNULL AND issue.half_frozen ISNULL AND issue.closed ISNULL")
bsw@51 158 elseif state == "frozen" then
bsw@75 159 initiatives_selector:add_where("issue.half_frozen NOTNULL AND issue.fully_frozen ISNULL AND issue.closed ISNULL")
bsw@51 160 elseif state == "voting" then
bsw@75 161 initiatives_selector:add_where("issue.fully_frozen NOTNULL AND issue.closed ISNULL")
bsw@51 162 elseif state == "finished" then
bsw@75 163 initiatives_selector:add_where("issue.fully_frozen NOTNULL AND issue.closed NOTNULL")
bsw@51 164 elseif state == "cancelled" then
bsw@75 165 initiatives_selector:add_where("issue.fully_frozen ISNULL AND issue.closed NOTNULL")
bsw@75 166 else
bsw@75 167 error("Invalid state")
bsw@51 168 end
bsw@51 169 end
bsw@51 170
bsw/jbe@0 171 function Issue.object_get:state()
bsw/jbe@52 172 if self.closed then
bsw/jbe@52 173 if self.fully_frozen then
bsw/jbe@5 174 return "finished"
bsw/jbe@0 175 else
bsw/jbe@52 176 return "cancelled"
bsw/jbe@0 177 end
bsw/jbe@52 178 elseif self.fully_frozen then
bsw/jbe@52 179 return "voting"
bsw/jbe@52 180 elseif self.half_frozen then
bsw/jbe@52 181 return "frozen"
bsw/jbe@52 182 elseif self.accepted then
bsw/jbe@52 183 return "accepted"
bsw/jbe@0 184 else
bsw/jbe@52 185 return "new"
bsw/jbe@0 186 end
bsw/jbe@52 187
bsw@2 188 end
bsw@2 189
bsw@2 190 function Issue.object_get:state_name()
bsw@2 191 return Issue:get_state_name_for_state(self.state)
bsw@2 192 end
bsw@2 193
bsw@2 194 function Issue.object_get:state_time_left()
bsw@2 195 local state = self.state
bsw@2 196 local last_event_time
bsw@2 197 local duration
bsw@2 198 if state == "new" then
bsw@2 199 last_event_time = self.created
bsw@25 200 duration = self.admission_time
bsw@2 201 elseif state == "accepted" then
bsw@2 202 last_event_time = self.accepted
bsw@25 203 duration = self.discussion_time
bsw@2 204 elseif state == "frozen" then
bsw@2 205 last_event_time = self.half_frozen
bsw@25 206 duration = self.verification_time
bsw@2 207 elseif state == "voting" then
bsw@2 208 last_event_time = self.fully_frozen
bsw@25 209 duration = self.voting_time
bsw@2 210 end
poelzi@125 211 return db:query{ "SELECT ?::timestamp + ?::interval - CURRENT_TIMESTAMP(0) as time_left", last_event_time, duration }[1].time_left
bsw@2 212 end
bsw@2 213
bsw@2 214 function Issue.object_get:next_states()
bsw@2 215 local state = self.state
bsw@2 216 local next_states
bsw@2 217 if state == "new" then
bsw@2 218 next_states = { "accepted", "cancelled" }
bsw@2 219 elseif state == "accepted" then
bsw@2 220 next_states = { "frozen" }
bsw@2 221 elseif state == "frozen" then
bsw@2 222 next_states = { "voting" }
bsw@2 223 elseif state == "voting" then
bsw@2 224 next_states = { "finished" }
bsw@2 225 end
bsw@2 226 return next_states
bsw@2 227 end
bsw@2 228
bsw@2 229 function Issue.object_get:next_states_names()
bsw@2 230 local next_states = self.next_states
bsw@2 231 if not next_states then
bsw@2 232 return
bsw@2 233 end
bsw@2 234 local state_names = {}
bsw@2 235 for i, state in ipairs(self.next_states) do
bsw@2 236 state_names[#state_names+1] = Issue:get_state_name_for_state(state)
bsw@2 237 end
bsw@2 238 return table.concat(state_names, ", ")
bsw/jbe@0 239 end

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