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Module:Iterator (view source)

Revision as of 16:19, 7 November 2025

4,577 bytes added ,  5 months ago
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Line 5: Line 5:  
-- generalize equipment/enemy iterators
 
-- generalize equipment/enemy iterators
   −
local U = require('Module:Utils')
+
local U = require('Module:Core')
−
local EquipmentData = require('Module:EquipmentData')
+
local Equipment = require('Module:Equipment')
−
local CollectionEquipment = require('Module:Collection/Equipment')
+
local Ship = require('Module:Ship')
 +
local CollectionShips = require('Module:Collection/Ships')
 +
local CollectionEquipment = require('Module:Data/Equipment')
 
local EnemyShip = require('Module:EnemyShip')
 
local EnemyShip = require('Module:EnemyShip')
 
local CollectionEnemy = require('Module:Collection/EnemyShips')
 
local CollectionEnemy = require('Module:Collection/EnemyShips')
Line 82: Line 84:  
         end,
 
         end,
 
     }
 
     }
 +
end
 +
 +
function Iterator.shipsBy(context, n, pred, pre, nItems)
 +
    local predKey = stringKey('pred', context, n)
 +
    local pred2
 +
    if predKey then
 +
        pred2 = function(e)
 +
            local obj = Ship(e._name)
 +
            return obj[predKey](obj)
 +
        end
 +
    end
 +
    local preCollection
 +
    local collectionKey = stringKey('collection', context, n)
 +
    if collectionKey then
 +
        local _, CollectionData = U.requireModule(string.format("Collection/%s", collectionKey))
 +
        preCollection = U.icopy(CollectionData)
 +
    else
 +
        preCollection = U.icopy(CollectionShips)
 +
    end
 +
   
 +
    local allowedRemodels = context['allowedRemodels']
 +
    local listBase = (context['listBase'] == 'true')
 +
    local collection = {}
 +
    local index = 1
 +
    for i = 1, #preCollection do
 +
    local _, CollectionData = U.requireModule(string.format("Data/Ship/%s", preCollection[i]))
 +
    if _ and CollectionData then
 +
    for j,v in pairs(CollectionData) do
 +
    if v._suffix then
 +
    if (allowedRemodels == nil or allowedRemodels[v._suffix]) then
 +
    local fullName = string.format("%s/%s", v._name, v._suffix)
 +
    collection[index] = v
 +
    collection[index]._fullName = fullName
 +
    index = index + 1
 +
end
 +
    elseif v._id then
 +
if v._remodel_from or (v._name and listBase) then
 +
    collection[index] = v
 +
    collection[index]._fullName = v._name
 +
    index = index + 1
 +
    end
 +
    end
 +
end
 +
    end
 +
end
 +
   
 +
    local sortKey = stringKey('sort', context, n)
 +
    if sortKey then
 +
        table.sort(collection, function(a, b)
 +
            if a[sortKey] and b[sortKey] and a[sortKey] ~= b[sortKey] then
 +
                return a[sortKey] < b[sortKey]
 +
            elseif a._id == b._id then
 +
            return a._api_id < b._api_id
 +
            else
 +
                return a._id < b._id
 +
            end
 +
        end)
 +
    end
 +
 +
    local i = 1
 +
    local current = nil
 +
    local preFlag = true
 +
    local nCollection = nItems == true and #collection or nItems or #collection
 +
    return {
 +
        next = function()
 +
            for _ = i, nCollection do
 +
                local e
 +
                if nItems then
 +
                    e = U.ifindBy(collection, function(e) return e._id == i end) or { _id = i }
 +
                else
 +
                    e = collection[i]
 +
                end
 +
                if (pred and not pred(e, i)) or (pred2 and not pred2(e, i)) then
 +
                    i = i + 1
 +
                else
 +
                    if pre and preFlag then
 +
                        local value = pre(e, i)
 +
                        if value then
 +
                            current = value
 +
                            preFlag = false
 +
                            return true
 +
                        end
 +
                    end
 +
                    current = e._fullName
 +
                    if nItems and not current then
 +
                        current = '-'
 +
                    end
 +
                    i = i + 1
 +
                    preFlag = true
 +
                    return true
 +
                end
 +
            end
 +
            current = nil
 +
            return false
 +
        end,
 +
        current = function()
 +
            return current
 +
        end,
 +
    }
 +
end
 +
 +
function Iterator.shipsByType(context, n)
 +
    local type = numberKey('type', context, n)
 +
    return Iterator.shipsBy(context, n, function(e)
 +
        return type == nil or e._type == type
 +
    end)
 +
end
 +
 +
function Iterator.shipsByTrueId(context, n)
 +
    local from = numberKey('from', context, n, 1)
 +
    local to = numberKey('to', context, n, 1500)
 +
    return Iterator.shipsBy(context, n, function(e)
 +
        if e._true_id then
 +
            return e._true_id >= from and e._true_id <= to
 +
        else
 +
            return e._id >= from and e._id <= to
 +
        end
 +
    end)
 
end
 
end
   Line 88: Line 208:  
function Iterator.equipmentBy(context, n, pred, pre, nItems)
 
function Iterator.equipmentBy(context, n, pred, pre, nItems)
 
     local predKey = stringKey('pred', context, n)
 
     local predKey = stringKey('pred', context, n)
 +
    local pred2
 
     if predKey then
 
     if predKey then
−
         pred = function(e)
+
         pred2 = function(e)
−
             local obj = EquipmentData(e)
+
             local obj = Equipment(e._name)
 
             return obj[predKey](obj)
 
             return obj[predKey](obj)
 
         end
 
         end
Line 97: Line 218:  
     local collectionKey = stringKey('collection', context, n)
 
     local collectionKey = stringKey('collection', context, n)
 
     if collectionKey then
 
     if collectionKey then
−
         local _, CollectionData = U.requireModule(string.format("Collection/%s", collectionKey))
+
         local _, CollectionData = U.requireModule(collectionKey == 'Equipment' and 'Data/Equipment' or string.format("Collection/%s", collectionKey))
 
         collection = U.icopy(CollectionData)
 
         collection = U.icopy(CollectionData)
 
     else
 
     else
Line 125: Line 246:  
                     e = collection[i]
 
                     e = collection[i]
 
                 end
 
                 end
−
                 if pred and not pred(e, i) then
+
                 if pred and not pred(e, i) or pred2 and not pred2(e, i) then
 
                     i = i + 1
 
                     i = i + 1
 
                 else
 
                 else
Line 156: Line 277:  
function Iterator.equipmentById(context, n)
 
function Iterator.equipmentById(context, n)
 
     local from = numberKey('from', context, n, 1)
 
     local from = numberKey('from', context, n, 1)
−
     local to = numberKey('to', context, n, 500)
+
     local to = numberKey('to', context, n, 1500)
 
     return Iterator.equipmentBy(context, n, function(e)
 
     return Iterator.equipmentBy(context, n, function(e)
 
         return e._id >= from and e._id <= to
 
         return e._id >= from and e._id <= to
Line 164: Line 285:  
function Iterator.equipmentByIdWithHeaders(context, n)
 
function Iterator.equipmentByIdWithHeaders(context, n)
 
     local from = numberKey('from', context, n, 1)
 
     local from = numberKey('from', context, n, 1)
−
     local to = numberKey('to', context, n, 500)
+
     local to = numberKey('to', context, n, 1500)
 
     local prevMod = 0
 
     local prevMod = 0
 
     return Iterator.equipmentBy(
 
     return Iterator.equipmentBy(
Line 187: Line 308:  
function Iterator.equipmentByIdWithEmptyWithHeaders(context, n)
 
function Iterator.equipmentByIdWithEmptyWithHeaders(context, n)
 
     local from = numberKey('from', context, n, 1)
 
     local from = numberKey('from', context, n, 1)
−
     local to = numberKey('to', context, n, 500)
+
     local to = numberKey('to', context, n, 1500)
 
     local prevMod = 0
 
     local prevMod = 0
 
     local nItems = (math.floor(U.ilast(CollectionEquipment)._id / 10) + 1) * 10
 
     local nItems = (math.floor(U.ilast(CollectionEquipment)._id / 10) + 1) * 10
Line 234: Line 355:     
function Iterator.enemiesBy(context, n, pred, pre)
 
function Iterator.enemiesBy(context, n, pred, pre)
−
     local collection = U.imap(CollectionEnemy, function(name)
+
local base_ids = {}
−
        return EnemyShip(name)
+
     local collection = U.imap(CollectionEnemy, function(name, i)
 +
    local obj = EnemyShip(name)
 +
    if not base_ids[obj:base_name()] then
 +
      base_ids[obj:base_name()] = i
 +
    end
 +
        return obj
 
     end)
 
     end)
 
     table.sort(collection, function(a, b)
 
     table.sort(collection, function(a, b)
−
         local ai = U.ifind(CollectionEnemy, a:base_name())
+
         local ai = base_ids[a:base_name()]
−
         local bi = U.ifind(CollectionEnemy, b:base_name())
+
         local bi = base_ids[b:base_name()]
 
         if ai and bi and ai ~= bi then
 
         if ai and bi and ai ~= bi then
 
             return ai < bi
 
             return ai < bi
 +
        elseif a._id and b._id and a._id ~= b._id then
 +
            return a._id < b._id
 
         else
 
         else
−
            return a._id < b._id
+
        return false
 
         end
 
         end
 
     end)
 
     end)
Line 297: Line 425:  
      
 
      
 
     local selectBoss = stringKey('boss', context, n, ''):lower()
 
     local selectBoss = stringKey('boss', context, n, ''):lower()
 +
 
     local predBoss = selectBoss == 'yes' and
 
     local predBoss = selectBoss == 'yes' and
−
         function(e) return e._back <= -11 end
+
         function(e) return e._boss ~= false and (e._boss == true or (e._back or -11) <= -11) end
 
         or selectBoss == 'no' and
 
         or selectBoss == 'no' and
−
         function(e) return e._back >= -10 end
+
         function(e) return e._boss ~= true and (e._boss == false or (e._back or -11) >= -10) end
 
         or
 
         or
 
         function(e) return true end
 
         function(e) return true end
Line 325: Line 454:  
         mw.log()
 
         mw.log()
 
     end
 
     end
−
     testIterator('equipmentById', { from = '11', to = '20' })
+
      
−
     testIterator('equipmentByIdWithHeaders', { from = '1', to = '30' })
+
    --testIterator('shipsByType', { type = '11', sort = '_class' , listBase = 'true'})
−
     testIterator('equipmentByType', { type = '2' })
+
    --testIterator('shipsByType', { sort = '_name'})
−
     testIterator('equipmentByType', { type = '1', sort = '_icon' })
+
    --testIterator('shipsByTrueId', { sort = '_id', from = '1', to = '20', listBase = 'true'})
−
     testIterator('equipmentByTypeAndIcon', { type = '1', icon = '16' })
+
    --testIterator('shipsBy', { pred = 'is_auxiliary' , sort = '_name'})
−
     testIterator('equipmentBy', { pred = 'is_large_caliber_main_gun', sort = '_type' })
+
   
−
     testIterator('enemiesByType', { type = '2' })
+
    --testIterator('equipmentById', { from = '11', to = '20' })
 +
     --testIterator('equipmentByIdWithHeaders', { from = '1', to = '30' })
 +
     --testIterator('equipmentByType', { type = '2' })
 +
     --testIterator('equipmentByType', { type = '1', sort = '_icon' })
 +
     --testIterator('equipmentByTypeAndIcon', { type = '1', icon = '16' })
 +
     --testIterator('equipmentBy', { pred = 'is_large_caliber_main_gun', sort = '_type' })
 +
   
 +
     testIterator('enemiesByType', { type = '8' })
 
end
 
end
 
-- p.test()
 
-- p.test()
    
return Iterator
 
return Iterator
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