restructuring

2016-07-12 09:01:34 +02:00
parent d56476ebe1
commit 62ef563afe
33 changed files with 38 additions and 32 deletions
@@ -0,0 +1,141 @@
+local private, public = {}, {}
+Aux.bids_frame = public
+
+local auction_records
+
+function public.on_load()
+    public.create_frames(private, public)
+end
+
+function private.update_listing()
+    if not AuxBidsFrame:IsVisible() then
+        return
+    end
+
+    private.listing:SetDatabase(auction_records)
+end
+
+function public.on_open()
+    public.scan_bids()
+end
+
+function public.on_close()
+end
+
+function public.scan_bids()
+
+    private.status_bar:update_status(0,0)
+    private.status_bar:set_text('Scanning auctions...')
+
+    auction_records = {}
+    private.update_listing()
+    Aux.scan.start{
+        type = 'bidder',
+        queries = {{ blizzard_query = {} }},
+        on_page_loaded = function(page, total_pages)
+            private.status_bar:update_status(100 * (page - 1) / total_pages, 0)
+            private.status_bar:set_text(format('Scanning (Page %d / %d)', page, total_pages))
+        end,
+        on_auction = function(auction_record)
+            tinsert(auction_records, auction_record)
+        end,
+        on_complete = function()
+            private.status_bar:update_status(100, 100)
+            private.status_bar:set_text('Done Scanning')
+            private.update_listing()
+        end,
+        on_abort = function()
+            private.status_bar:update_status(100, 100)
+            private.status_bar:set_text('Done Scanning')
+        end,
+    }
+end
+
+function private.test(record)
+    return function(index)
+        local auction_info = Aux.info.auction(index, 'bidder')
+        return auction_info and auction_info.search_signature == record.search_signature
+    end
+end
+
+function private.record_remover(record)
+    return function()
+        private.listing:RemoveAuctionRecord(record)
+    end
+end
+
+do
+    local scan_id
+    local IDLE, SEARCHING, FOUND = {}, {}, {}
+    local state = IDLE
+    local found_index
+
+    function private.find_auction(record)
+        if not private.listing:ContainsRecord(record) then
+            return
+        end
+
+        Aux.scan.abort(scan_id)
+        state = SEARCHING
+        scan_id = Aux.scan_util.find(
+            record,
+            private.status_bar,
+            function()
+                state = IDLE
+            end,
+            function()
+                state = IDLE
+                private.record_remover(record)()
+            end,
+            function(index)
+                state = FOUND
+                found_index = index
+
+                if not record.high_bidder then
+                    private.bid_button:SetScript('OnClick', function()
+                        if private.test(record)(index) and private.listing:ContainsRecord(record) then
+                            Aux.place_bid('bidder', index, record.bid_price, record.bid_price < record.buyout_price and function()
+                                Aux.info.bid_update(record)
+                                private.listing:SetDatabase()
+                            end or private.record_remover(record))
+                        end
+                    end)
+                    private.bid_button:Enable()
+                end
+
+                if record.buyout_price > 0 then
+                    private.buyout_button:SetScript('OnClick', function()
+                        if private.test(record)(index) and private.listing:ContainsRecord(record) then
+                            Aux.place_bid('bidder', index, record.buyout_price, private.record_remover(record))
+                        end
+                    end)
+                    private.buyout_button:Enable()
+                end
+            end
+        )
+    end
+
+    function public.on_update()
+        if state == IDLE or state == SEARCHING then
+            private.buyout_button:Disable()
+            private.bid_button:Disable()
+        end
+
+        if state == SEARCHING then
+            return
+        end
+
+        local selection = private.listing:GetSelection()
+        if not selection then
+            state = IDLE
+        elseif selection and state == IDLE then
+            private.find_auction(selection.record)
+        elseif state == FOUND and not private.test(selection.record)(found_index) then
+            private.buyout_button:Disable()
+            private.bid_button:Disable()
+            if not Aux.bid_in_progress() then
+                state = IDLE
+            end
+        end
+    end
+end