unit ProjectProperty;

interface

uses
  Classes, SysUtils, Variants, DB, ADODB, ZhAPI, CalcDecimal;

type
  TPropertyInquiry = class
  private
    FInquriyQuery: TADOQuery;
    FConnection: TADOConnection;
    FTableName: string;
    FSql: string;

    function GetValue(const AName: string): Variant;
    procedure SetValue(const AName: string; const Value: Variant);

    function GetNewID: Integer;
    procedure ExecuteSql(AIsSelect: Boolean = True);
    function CheckPropertyExist(const AName: string): Boolean;
  public
    constructor Create(AConnection: TADOConnection);
    destructor Destroy; override;

    property TableName: string read FTableName write FTableName;
    property Value[const AName: string]: Variant read GetValue write SetValue; default;
  end;

  TProjProperties = class
  private
    FProjectData: TObject;

    FPropertyInqurity: TPropertyInquiry;

    FShowPriceChange: Boolean;
    FPhaseCount: Integer;
    FLockedLedgerData: Boolean;
    FStartedSubsist: Double;
    FContractPrice: Double;
    FMaterialSubsist: Double;
    FBLegal: string;
    FDealName: string;
    FDealIndex: string;
    FCLegal: string;
    FCDate: string;
    FBName: string;
    FProjectName: string;
    FBDate: string;
    FCName: string;
    FSDate: string;
    FSName: string;
    FSLegal: string;
    FLoadLength: Double;
    FLaneCount: Integer;
    FLoadLevel: Integer;
    FEndPeg: string;
    FStartPeg: string;
    FShowBGLCode: Boolean;
    FZJJLPreText: string;
    FUnlockInfoPassword: string;
    FPhaseIndex: Integer;
    FShowDesignQuantity: Boolean;
    FDealType: string;
    FShowAlias: Boolean;

    FDecimalManager: TDecimalManager;

    FTotalPriceDigit: Integer;
    FTotalPriceFormat: string;
    FQuantityDigit: Integer;
    FQuantityFormat: string;
    FPriceDigit: Integer;
    FPriceFormat: string;

    FUpdateFlag: Integer;
    FPriceMarginStartPhaseID: Integer;

    function GetBoolPropertyDef(const AName: string; ADef: Boolean): Boolean;
    function GetIntPropertyDef(const AName: string; ADef: Integer): Integer;
    function GetStrPropertyDef(const AName, ADef: string): string;
    function GetFloatPropertyDef(const AName: string; ADef: Double): Double;

    function GetDisplayFormat(ADigit: Integer): string;

    procedure LoadBaseProperties;
    procedure LoadViewProperties;
    procedure LoadDealInfo;
    procedure LoadTechParameters;
    procedure LoadCalcParameters;

    procedure SaveDealInfo;
    procedure SaveTechParameters;
    procedure SaveCalcParameters;

    procedure SetShowPriceChange(const Value: Boolean);
    procedure SetPhaseCount(const Value: Integer);
    procedure SetLockedLedgerData(const Value: Boolean);
    function GetFinalAuditCount: Integer;
    procedure SetFinalAuditCount(const Value: Integer);
    function GetAuditStatus: Integer;
    procedure SetAuditStatus(const Value: Integer);
    function GetAuditStatusStr: string;
    procedure SetContractPrice(const Value: Double);
    procedure SetMaterialSubsist(const Value: Double);
    procedure SetStartedSubsist(const Value: Double);
    function GetAuditCompany: string;
    procedure SetAuditCompany(const Value: string);
    procedure SetShowBGLCode(const Value: Boolean);
    procedure SetZJJLPreText(const Value: string);
    procedure SetUnlockInfoPassword(const Value: string);
    procedure SetPhaseIndex(const Value: Integer);
    procedure SetShowDesignQuantity(const Value: Boolean);
    procedure SetShowAlias(const Value: Boolean);
    procedure SetQuantityDigit(const Value: Integer);
    procedure SetTotalPriceDigit(const Value: Integer);
    procedure SetUpdateFlag(const Value: Integer);
  public
    constructor Create(AProjectData: TObject);
    destructor Destroy; override;

    procedure Open(AConnection: TADOConnection);
    procedure Save;

    {Submit-Audit-Reply}
    // 共计终审计量期数
    property FinalAuditCount: Integer read GetFinalAuditCount write SetFinalAuditCount;
    // 当前审核状态
    property AuditStatus: Integer read GetAuditStatus write SetAuditStatus;
    property AuditStatusStr: string read GetAuditStatusStr;
    property AuditCompany: string read GetAuditCompany write SetAuditCompany;

    {合同信息}
    // 建设项目名称
    property ProjectName: string read FProjectName write FProjectName;
    // 合同名称
    property DealName: string read FDealName write FDealName;
    // 合同编号
    property DealIndex: string read FDealIndex write FDealIndex;
    // 合同类别
    property DealType: string read FDealType write FDealType;
    // 建设单位
    // 名称
    property BName: string read FBName write FBName;
    // 法人代表
    property BLegal: string read FBLegal write FBLegal;
    // 签订日期
    property BDate: string read FBDate write FBDate;
    // 施工单位
    // 名称
    property CName: string read FCName write FCName;
    // 法人代表
    property CLegal: string read FCLegal write FCLegal;
    // 签订日期
    property CDate: string read FCDate write FCDate;
    // 监理单位
    // 名称
    property SName: string read FSName write FSName;
    // 法人代表
    property SLegal: string read FSLegal write FSLegal;
    // 签订日期
    property SDate: string read FSDate write FSDate;

    {技术参数}
    // 公路等级
    property LoadLevel: Integer read FLoadLevel write FLoadLevel;
    // 起点桩号
    property StartPeg: string read FStartPeg write FStartPeg;
    // 终点桩号
    property EndPeg: string read FEndPeg write FEndPeg;
    // 长度
    property LoadLength: Double read FLoadLength write FLoadLength;
    // 车道数
    property LaneCount: Integer read FLaneCount write FLaneCount;

    {合同支付}
    property ContractPrice: Double read FContractPrice write SetContractPrice;
    property MaterialSubsist: Double read FMaterialSubsist write SetMaterialSubsist;
    property StartedSubsisit: Double read FStartedSubsist write SetStartedSubsist;

    {密码}
    // 解锁台账编辑节点密码
    property UnlockInfoPassword: string read FUnlockInfoPassword write SetUnlockInfoPassword;

    {小数位数}
    property DecimalManager: TDecimalManager read FDecimalManager;
    // 数量
    property QuantityDigit: Integer read FQuantityDigit write SetQuantityDigit;
    property QuantityFormat: string read FQuantityFormat;
    // 金额
    property TotalPriceDigit: Integer read FTotalPriceDigit write SetTotalPriceDigit;
    property TotalPriceFormat: string read FTotalPriceFormat;
    // 单价
    property PriceDigit: Integer read FPriceDigit;
    property PriceFormat: string read FPriceFormat;

    {升级标记}
    property UpdateFlag: Integer read FUpdateFlag write SetUpdateFlag;

    {Base}
    // 计量期数
    property PhaseIndex: Integer read FPhaseIndex write SetPhaseIndex;
    property PhaseCount: Integer read FPhaseCount write SetPhaseCount;
    property ZJJLPreText: string read FZJJLPreText write SetZJJLPreText;

    {View}
    // Can Modify In ProjectPropertiesFrm
    property ShowPriceChange: Boolean read FShowPriceChange write SetShowPriceChange;
    property ShowBGLCode: Boolean read FShowBGLCode write SetShowBGLCode;
    property ShowDesignQuantity: Boolean read FShowDesignQuantity write SetShowDesignQuantity;
    property ShowAlias: Boolean read FShowAlias write SetShowAlias;
  end;

implementation

{ TPropertyInquiry }

function TPropertyInquiry.CheckPropertyExist(const AName: string): Boolean;
begin
  Result := False;
  FSql := Format('Select * From %s Where Name = ''%s''', [TableName, UpperCase(AName)]);
  ExecuteSql;
  Result := FInquriyQuery.RecordCount > 0;
  FInquriyQuery.Close;
end;

constructor TPropertyInquiry.Create(AConnection: TADOConnection);
begin
  FConnection := AConnection;
  FInquriyQuery := TADOQuery.Create(nil);
  FInquriyQuery.Connection := FConnection;
end;

destructor TPropertyInquiry.Destroy;
begin
  FInquriyQuery.Free;
  inherited;
end;

procedure TPropertyInquiry.ExecuteSql(AIsSelect: Boolean);
begin
  FInquriyQuery.Close;
  FInquriyQuery.SQL.Clear;
  FInquriyQuery.SQL.Add(FSql);
  if AIsSelect then
    FInquriyQuery.Open
  else
    FInquriyQuery.ExecSQL;
end;

function TPropertyInquiry.GetNewID: Integer;
begin
  FSql := Format('Select Max(ID) As MaxID From %s', [TableName]);
  ExecuteSql;
  if FInquriyQuery.RecordCount > 0 then
    Result := FInquriyQuery.FieldByName('MaxID').AsInteger + 1
  else
    Result := 0;
  FInquriyQuery.Close;
end;

function TPropertyInquiry.GetValue(const AName: string): Variant;
begin
  FSql := Format('Select * From %s Where Name = ''%s''', [TableName, UpperCase(AName)]);
  ExecuteSql;
  if FInquriyQuery.RecordCount > 0 then
    Result := FInquriyQuery.FieldByName('PropValue').AsVariant
  else
    Result := Null;
  FInquriyQuery.Close;
end;

procedure TPropertyInquiry.SetValue(const AName: string;
  const Value: Variant);

  function GetUpdateSql: string;
  begin
    if VarIsNull(Value) then
      Result := Format('Delete From %s Where Name = ''%s''', [TableName, UpperCase(AName)])
    else
    begin
      if CheckPropertyExist(AName) then
        Result := Format('Update %s Set PropValue = ''%s'' Where Name = ''%s''',
          [TableName, VarToStr(Value), UpperCase(AName)])
      else
        Result := Format('Insert Into %s (ID, Name, PropValue) Values (%d, ''%s'', ''%s'')',
          [TableName, GetNewID, UpperCase(AName), VarToStr(Value)]);
    end;
  end;

begin
  FSql := GetUpdateSql;
  ExecuteSql(False);
  FInquriyQuery.Close;
end;

{ TProjProperties }

constructor TProjProperties.Create(AProjectData: TObject);
begin
  FProjectData := AProjectData;
  FDecimalManager := TDecimalManager.Create(AProjectData);
end;

destructor TProjProperties.Destroy;
begin
  FPropertyInqurity.Free;
  FDecimalManager.Free;
  inherited;
end;

function TProjProperties.GetAuditCompany: string;
begin
  Result := GetStrPropertyDef('AuditCompany', '');
end;

function TProjProperties.GetAuditStatus: Integer;
begin
  Result := GetIntPropertyDef('AuditStatus', -1);
end;

function TProjProperties.GetAuditStatusStr: string;
begin
  case AuditStatus of
    -1:
      if PhaseCount = 0 then
        Result := '原报'
      else
        Result := '批复';
    0:
      Result := '原报';
  else
    Result := Format('%d 审', [AuditStatus]);
  end;
end;

function TProjProperties.GetBoolPropertyDef(const AName: string;
  ADef: Boolean): Boolean;
var
  vProperty: Variant;
begin
  vProperty := FPropertyInqurity.Value[AName];
  if VarIsNull(vProperty) then
    Result := ADef
  else
    Result := Boolean(vProperty);
end;

function TProjProperties.GetDisplayFormat(ADigit: Integer): string;
begin
  case ADigit of
    0: Result := '#';
    1: Result := '#.#';
    2: Result := '#.##';
    3: Result := '#.###';
    4: Result := '#.####';
    5: Result := '#.#####';
    6: Result := '#.######';
    7: Result := '#.#######';
    8: Result := '#.########';
    9: Result := '#.#########';
  else
    Result := '#.##########';
  end;
end;

function TProjProperties.GetFinalAuditCount: Integer;
begin
  Result := GetIntPropertyDef('FinalAuditCount', 0);
end;

function TProjProperties.GetFloatPropertyDef(const AName: string;
  ADef: Double): Double;
var
  sValue: Variant;
begin
  sValue := GetStrPropertyDef(AName, FloatToStr(ADef));
  Result := StrToFloatDef(sValue, ADef);
end;

function TProjProperties.GetIntPropertyDef(const AName: string;
  ADef: Integer): Integer;
var
  sValue: Variant;
begin
  sValue := GetStrPropertyDef(AName, IntToStr(ADef));
  Result := StrToIntDef(sValue, ADef);
end;


function TProjProperties.GetStrPropertyDef(const AName,
  ADef: string): string;
var
  vProperty: Variant;
begin
  vProperty := FPropertyInqurity.Value[AName];
  Result := VarToStrDef(vProperty, ADef);
end;

procedure TProjProperties.LoadBaseProperties;
begin
  FPhaseCount := GetIntPropertyDef('PhaseCount', 0);
  FLockedLedgerData := GetBoolPropertyDef('LockedLedgerData', False);
  FContractPrice := GetFloatPropertyDef('ContractPrice', 0);
  FStartedSubsist := GetFloatPropertyDef('StartedSubsist', 0);
  FMaterialSubsist := GetFloatPropertyDef('MaterialSubsist', 0);
  FZJJLPreText := GetStrPropertyDef('ZJJLPreText', '');
end;

procedure TProjProperties.LoadCalcParameters;
begin
  FQuantityDigit := GetIntPropertyDef('QuantityDigit', 3);
  FQuantityFormat := GetDisplayFormat(FQuantityDigit);
  FTotalPriceDigit := GetIntPropertyDef('TotalPriceDigit', 0);
  FTotalPriceFormat := GetDisplayFormat(FTotalPriceDigit);
  FPriceDigit := 2;
  FPriceFormat := GetDisplayFormat(FPriceDigit);

  with FDecimalManager.Common do
  begin
    Quantity.Digit := GetIntPropertyDef('QuantityDigit', 3);
    TotalPrice.Digit := GetIntPropertyDef('TotalPriceDigit', 0);
    Price.Digit := 2;
  end;
  with FDecimalManager do
  begin
    Compile.Quantity.Digit := GetIntPropertyDef('QuantityDigit1', Common.Quantity.Digit);
    Compile.TotalPrice.Digit := GetIntPropertyDef('TotalPriceDigit1', Common.TotalPrice.Digit);
    Compile.Price.Digit := 2;
  end;
  with FDecimalManager do
  begin
    PriceMargin.Quantity.Digit := Common.Quantity.Digit;
    PriceMargin.TotalPrice.Digit := Common.TotalPrice.Digit;
    PriceMargin.Price.Digit := 3;//GetIntPropertyDef('PM_PriceDigit', Common.Price.Digit);
  end;
end;

procedure TProjProperties.LoadDealInfo;
begin
  FProjectName := GetStrPropertyDef('ProjectName', '');
  FDealName := GetStrPropertyDef('DealName', '');
  FDealIndex := GetStrPropertyDef('DealIndex', '');
  FDealType := GetStrPropertyDef('DealType', '');
  FBName := GetStrPropertyDef('BName', '');
  FBLegal := GetStrPropertyDef('BLegal', '');
  FBDate := GetStrPropertyDef('BDate', '');
  FCName := GetStrPropertyDef('CName', '');
  FCLegal := GetStrPropertyDef('CLegal', '');
  FCDate := GetStrPropertyDef('CDate', '');
  FSName := GetStrPropertyDef('SName', '');
  FSLegal := GetStrPropertyDef('SLegal', '');
  FSDate := GetStrPropertyDef('SDate', '');
end;

procedure TProjProperties.LoadTechParameters;
begin
  FLoadLevel := GetIntPropertyDef('LoadLevel', 0);
  FStartPeg := GetStrPropertyDef('StartPeg', '');
  FEndPeg := GetStrPropertyDef('EndPeg', '');
  FLoadLength := GetFloatPropertyDef('LoadLength', 0);
  FLaneCount := GetIntPropertyDef('LaneCount', 0);
end;

procedure TProjProperties.LoadViewProperties;
begin
  FShowPriceChange := GetBoolPropertyDef('ShowPriceChange', False);
  FShowBGLCode := GetBoolPropertyDef('ShowBGLCode', True);
  FShowDesignQuantity := GetBoolPropertyDef('ShowDesignQuantity', False);
  FShowAlias := GetBoolPropertyDef('ShowAlias', False);
end;

procedure TProjProperties.Open(AConnection: TADOConnection);
begin
  FPropertyInqurity := TPropertyInquiry.Create(AConnection);
  FPropertyInqurity.TableName := 'ProjProperties';

  LoadBaseProperties;
  LoadViewProperties;
  LoadDealInfo;
  LoadTechParameters;
  LoadCalcParameters;
  FUnlockInfoPassword := GetStrPropertyDef('UnlockInfoPassword', '');
  FUpdateFlag := GetIntPropertyDef('UpdateFlag', 0);
end;

procedure TProjProperties.Save;
begin
  SaveDealInfo;
  SaveTechParameters;
  SaveCalcParameters;
end;

procedure TProjProperties.SaveCalcParameters;
begin
  with FDecimalManager do
  begin
    {FPropertyInqurity.Value['QuantityDigit'] := Common.Quantity.Digit;
    FPropertyInqurity.Value['TotalPriceDigit'] := Common.TotalPrice.Digit;
    FPropertyInqurity.Value['QuantityDigit1'] := Compile.Quantity.Digit;
    FPropertyInqurity.Value['TotalPriceDigit1'] := Compile.TotalPrice.Digit;}
    
    //FPropertyInqurity.Value['PM_PriceDigit'] := PriceMargin.Price.Digit;
  end;
end;

procedure TProjProperties.SaveDealInfo;
begin
  FPropertyInqurity.Value['ProjectName'] := FProjectName;
  FPropertyInqurity.Value['DealName'] := FDealName;
  FPropertyInqurity.Value['DealIndex'] := FDealIndex;
  FPropertyInqurity.Value['DealType'] := FDealType;
  FPropertyInqurity.Value['BName'] := FBName;
  FPropertyInqurity.Value['BLegal'] := FBLegal;
  FPropertyInqurity.Value['BDate'] := FBDate;
  FPropertyInqurity.Value['CName'] := FCName;
  FPropertyInqurity.Value['CLegal'] := FCLegal;
  FPropertyInqurity.Value['CDate'] := FCDate;
  FPropertyInqurity.Value['SName'] := FSName;
  FPropertyInqurity.Value['SLegal'] := FSLegal;
  FPropertyInqurity.Value['SDate'] := FSDate;
end;

procedure TProjProperties.SaveTechParameters;
begin
  FPropertyInqurity.Value['LoadLevel'] := FLoadLevel;
  FPropertyInqurity.Value['StartPeg'] := FStartPeg;
  FPropertyInqurity.Value['EndPeg'] := FEndPeg;
  FPropertyInqurity.Value['LoadLength'] := FLoadLength;
  FPropertyInqurity.Value['LaneCount'] := FLaneCount;
end;

procedure TProjProperties.SetAuditCompany(const Value: string);
begin
  FPropertyInqurity.Value['AuditCompany'] := Value;
end;

procedure TProjProperties.SetAuditStatus(const Value: Integer);
begin
  FPropertyInqurity.Value['AuditStatus'] := Value;
end;

procedure TProjProperties.SetContractPrice(const Value: Double);
begin
  FContractPrice := Value;
  FPropertyInqurity.Value['ContractPrice'] := Value;
end;

procedure TProjProperties.SetFinalAuditCount(const Value: Integer);
begin
  FPropertyInqurity.Value['FinalAuditCount'] := Value;
end;

procedure TProjProperties.SetLockedLedgerData(const Value: Boolean);
begin
  FLockedLedgerData := Value;
  FPropertyInqurity.Value['LockedLedgerData'] := Value;
end;

procedure TProjProperties.SetMaterialSubsist(const Value: Double);
begin
  FMaterialSubsist := Value;
  FPropertyInqurity.Value['MaterialSubsist'] := Value;
end;

procedure TProjProperties.SetPhaseCount(const Value: Integer);
begin
  FPhaseCount := Value;
  FPropertyInqurity.Value['PhaseCount'] := Value;
end;

procedure TProjProperties.SetPhaseIndex(const Value: Integer);
begin
  FPhaseIndex := Value;
  FPropertyInqurity.Value['PhaseIndex'] := Value;
end;

procedure TProjProperties.SetQuantityDigit(const Value: Integer);
begin
  FQuantityDigit := Value;
  FPropertyInqurity.Value['QuantityDigit'] := Value;
  FQuantityFormat := GetDisplayFormat(FQuantityDigit);
end;

procedure TProjProperties.SetShowAlias(const Value: Boolean);
begin
  FShowAlias := Value;
  FPropertyInqurity.Value['ShowAlias'] := Value;
end;

procedure TProjProperties.SetShowBGLCode(const Value: Boolean);
begin
  FShowBGLCode := Value;
  FPropertyInqurity.Value['ShowBGLCode'] := Value;
end;

procedure TProjProperties.SetShowDesignQuantity(const Value: Boolean);
begin
  FShowDesignQuantity := Value;
  FPropertyInqurity.Value['ShowDesignQuantity'] := Value;
end;

procedure TProjProperties.SetShowPriceChange(const Value: Boolean);
begin
  FShowPriceChange := Value;
  FPropertyInqurity.Value['ShowPriceChange'] := Value;
end;

procedure TProjProperties.SetStartedSubsist(const Value: Double);
begin
  FStartedSubsist := Value;
  FPropertyInqurity.Value['StartedSubsist'] := Value;
end;

procedure TProjProperties.SetTotalPriceDigit(const Value: Integer);
begin
  FTotalPriceDigit := Value;
  FPropertyInqurity.Value['TotalPriceDigit'] := Value;
  FTotalPriceFormat := GetDisplayFormat(FTotalPriceDigit);
end;

procedure TProjProperties.SetUnlockInfoPassword(const Value: string);
begin
  FUnlockInfoPassword := Value;
  FPropertyInqurity.Value['UnlockInfoPassword'] := Value;
end;

procedure TProjProperties.SetUpdateFlag(const Value: Integer);
begin
  FUpdateFlag := Value;
  FPropertyInqurity.Value['UpdateFlag'] := Value;
end;

procedure TProjProperties.SetZJJLPreText(const Value: string);
begin
  FZJJLPreText := Value;
  FPropertyInqurity.Value['ZJJLPreText'] := Value;
end;

end.