CREATE OR REPLACE PACKAGE mip_quotation_document IS

  -- Author  : HARDYA
  -- Created : 15/11/2007 11:27:58
  -- Purpose : Handle life-cycle of quotations

  -- Public type declarations
  --type <TypeName> is <Datatype>;
  type cost_line is record(
                        cost_description varchar2(80),
                        cost_price number);
                        
    type address is varray(7) of varchar2(160);
    type works is varray(20) of varchar2(160);
    type costs is varray(20) of cost_line;
    type caveats is varray(20) of varchar2(2000);
    type dimensions is varray(10) of number;
    type quote_data is record
    (quote_ref NUMBER,
     transaction_ref VARCHAR2(80),
     mprn number(30), 
     supplier_address address,
     current_date DATE,
     agent_first_name varchar2(80),
     site_address address,
     mam varchar2(80),
     quote_works works,
     lead_time number,
     total_cost number,
     quote_costs costs,
     house_length number,
     house_depth number,
     house_height number,
     house_ventilation number,
     base_length number,
     base_depth number,
     base_height number,
     outlet_termninal_size number,
     quote_caveats caveats,
     liquid_damage_day number,
     liquid_damage_cap number,
     base_dimensions dimensions,
     base_diagram number,
     house_dimensions dimensions,
     house_diagram number,
     module_dimensions dimensions,
     module_diagram number,
     requested_qmax number,
     module_qmax number,
     module_qmin number,
     module_inlet_height number,
     module_outlet_height number,
     module_inlet_size number,
     module_outlet_size number,
     module_inlet_type varchar2(80),
     module_outlet_type varchar2(80),
     module_inlet_orientation varchar2(80),
     module_outlet_orientation varchar2(80)
    );

  -- Public constant declarations
  --  <ConstantName> constant <Datatype> := <Value>;

  -- Public variable declarations
  --<VariableName> <Datatype>;
  

  -- Public function and procedure declarations
  --  function <FunctionName>(<Parameter> <Datatype>) return <Datatype>;
  function get_module_row(p_id number) return modules%ROWTYPE;
  function get_max_lead_time(p_id number) return number;
  FUNCTION determine_caveats(p_enquiryid in number) RETURN BOOLEAN;
  procedure set_quote_items_data (p_quote_data in out quote_data, p_quoteid number, p_enqu_row enquiries%ROWTYPE);
  
  FUNCTION determine_caveats(p_enquiry in number) RETURN BOOLEAN;
  FUNCTION get_detailed_quote_data(data_for_quote in number) RETURN BOOLEAN;
  FUNCTION generate_detailed_quote_pdf(get_detailed_quote_data in number) RETURN BOOLEAN;
  FUNCTION build_detailed_quote(p_enquiry_id in number) RETURN BOOLEAN;

  PROCEDURE produce_quotes(p_id IN enquiries.id%TYPE);
END mip_quotation_document;
/
CREATE OR REPLACE PACKAGE BODY mip_quotation_document IS
  function get_module_row(p_id number) return modules%ROWTYPE is
    l_module_row modules%ROWTYPE;
    CURSOR c_get_module(cp_module_code varchar2) IS
      SELECT *
      FROM modules
      WHERE code = cp_module_code;  
  begin
    IF NOT c_get_module%ISOPEN THEN
      OPEN c_get_module(p_id);
    END IF;
    FETCH c_get_module
      INTO l_module_row;
    CLOSE c_get_module;
    return l_module_row;  
  end get_module_row;
  
  function get_housing_row(p_code varchar2) return housings%ROWTYPE is
    l_housing_row housings%ROWTYPE;
    CURSOR c_get_housing(cp_housing_code varchar2) IS
      SELECT *
      FROM housings
      WHERE code = cp_housing_code;  
  begin
    IF NOT c_get_housing%ISOPEN THEN
      OPEN c_get_housing(p_code);
    END IF;
    FETCH c_get_housing
      INTO l_housing_row;
    CLOSE c_get_housing;
    return l_housing_row;  
  end get_housing_row;

  function get_base_row(p_code varchar2) return bases%ROWTYPE is
    l_base_row bases%ROWTYPE;
    CURSOR c_get_base(cp_base_code varchar2) IS
      SELECT *
      FROM bases
      WHERE code = cp_base_code;  
  begin
    IF NOT c_get_base%ISOPEN THEN
      OPEN c_get_base(p_code);
    END IF;
    FETCH c_get_base
      INTO l_base_row;
    CLOSE c_get_base;
    return l_base_row;  
  end get_base_row;

 
  function get_additional_item(p_code varchar2) return additional_items%ROWTYPE is
  --Additional Items
  l_add_item_row additional_items%ROWTYPE;
  CURSOR c_get_add_item(cp_additid varchar2) IS
    SELECT *
    FROM additional_items
    WHERE code = cp_additid;
  begin
    --get additional item
    IF NOT c_get_add_item%ISOPEN THEN
      OPEN c_get_add_item(p_code);
    END IF;
    
    FETCH c_get_add_item
      INTO l_add_item_row;
    CLOSE c_get_add_item;
    return l_add_item_row;
  end get_additional_item;      
  
   
  function get_max_lead_time(p_id number) return number is
  l_quote_item_maxlt number;
    CURSOR c_get_max_lead_time (cp_id number) is
    SELECT MAX(lead_time)
    FROM quote_items
    WHERE qute_id = cp_id;
  begin
    IF NOT c_get_max_lead_time%ISOPEN THEN
      OPEN c_get_max_lead_time(p_id);
    END IF;
    FETCH c_get_max_lead_time
      INTO l_quote_item_maxlt;
    CLOSE c_get_max_lead_time;
    return l_quote_item_maxlt;
  end get_max_lead_time;

  function get_total_cost(p_id number) return number is
    l_quote_total_cost number;
    CURSOR c_get_total_cost (cp_id number) is
    SELECT SUM(selling_price + delivery_price)
    FROM quote_items
    WHERE qute_id = cp_id;
  begin
    IF NOT c_get_total_cost%ISOPEN THEN
      OPEN c_get_total_cost(p_id);
    END IF;
    FETCH c_get_total_cost
      INTO l_quote_total_cost;
    CLOSE c_get_total_cost;
    return l_quote_total_cost;
  end get_total_cost;  
  
  function get_quote_costs(p_id number) return costs is
    CURSOR c_get_quote_costs(cp_id number) is
    SELECT *
    FROM quote_items
    WHERE qute_id = cp_id;
    l_costs costs;
    l_counter number;
    l_add_item_row additional_items%ROWTYPE;
    l_module_row modules%ROWTYPE;
  begin
    l_counter := 0;
    FOR quote_item_rec IN c_get_quote_costs(p_id) LOOP
      l_counter := l_counter + 1;
      case quote_item_rec.quit_type
        when 'BQI' then --base item
          l_costs(l_counter).cost_description := 'Base Materials cost';
          l_costs(l_counter).cost_price := quote_item_rec.selling_price;           
          if not (quote_item_rec.delivery_price is null) then
            l_costs(l_counter).cost_description := 'Base Labour cost';
            l_costs(l_counter).cost_price := quote_item_rec.delivery_price;             
          end if;
        when 'HQI' then --housing item
          l_costs(l_counter).cost_description := 'Housing Materials cost';
          l_costs(l_counter).cost_price := quote_item_rec.selling_price;           
          if not (quote_item_rec.delivery_price is null) then
            l_costs(l_counter).cost_description := 'Housing Labour cost';
            l_costs(l_counter).cost_price := quote_item_rec.delivery_price;             
          end if;        
        when 'AQI' then --add-on item
          --If we get time add an if statement round this that checks if the 
          --Additional Item is lifting gear that it only appears for
          --LP Diaphgram install/std install jobs
          l_add_item_row := get_additional_item(quote_item_rec.adit_code);
          l_costs(l_counter).cost_description := l_add_item_row.description||' Materials cost';
          l_costs(l_counter).cost_price := quote_item_rec.selling_price;          
          if not(quote_item_rec.delivery_price is null) then
            l_costs(l_counter).cost_description := l_add_item_row.description||' Labour cost';
            l_costs(l_counter).cost_price := quote_item_rec.delivery_price;             
          end if;
                    
        when 'MQI' then --module item
          l_costs(l_counter).cost_description := 'Module Materials cost';
          l_costs(l_counter).cost_price := quote_item_rec.selling_price;           
          if not(quote_item_rec.delivery_price is null) then
            l_costs(l_counter).cost_description := 'Module Labour cost';
            l_costs(l_counter).cost_price := quote_item_rec.delivery_price;             
          end if;          
     end case;    

    END LOOP;    

     return l_costs;
  end get_quote_costs;  

  /*
   FUNCTION determine_works
   --This function should return a list of works, probably in an array, required for
   --the quotation.  It will need to be passed relevent data so that it can make the
   --determinations
   %param p_enqu_row - the current enquiry row to make determinations against.
   %param possibly a few more params to get the required data in
  */
 /* FUNCTION determine_works(p_quoteid number, p_enqu_row enquiries%ROWTYPE) RETURN works is
  
  --Enquiry type
  l_enqu_type_row enquiry_types%ROWTYPE;
  CURSOR c_get_enquiry_type(cp_enty_code varchar2) IS
    SELECT *
    FROM enquiry_types
    WHERE code = cp_enty_code;
  --Quote Items
  l_quote_item_row quote_items%ROWTYPE;
  CURSOR c_get_quote_item(cp_quoteid number) IS
    SELECT *
    FROM quote_items
    WHERE qute_id = cp_quoteid;
  --Module data
  l_module_row modules%ROWTYPE;
  CURSOR c_get_module(cp_module_code varchar2) IS
    SELECT *
    FROM modules
    WHERE code = cp_module_code;  
  --Costs
 -- l_cost_row costs%ROWTYPE;
 -- CURSOR c_get_cost(cp_costid number) IS
 --   SELECT *
 --   FROM costs
 --   WHERE id = cp_costid;
  --Additional Items
  l_add_item_row additional_items%ROWTYPE;
  l_works works; --list of works for the quote
  l_addons varchar(300); --list of addons for the quote  
  begin
    --cycle through the quote items picking up each item to display on the
    --description of works section
    FOR quote_item_rec IN c_get_quote_item(p_quoteid) LOOP
      case quote_item_rec.quit_type
        when 'BQI' then --base item
          l_addons := l_addons || ', Base';
        when 'HQI' then --housing item
          l_addons := l_addons || ', Housing';
        when 'AQI' then --add-on item
          l_add_item_row := get_additional_item(quote_item_rec.adit_code);
          l_addons := l_addons || ', '||l_add_item_row.description;          
        when 'MQI' then --module item
          l_module_row := get_module_row (quote_item_rec.modu_code);
          l_works(3) := 'Meter Type: '|| l_module_row.svcp_code || ' ' || l_module_row.metr_code;
        when 'LQI' then --labour item (job type)
          --get type of enquiry to display as works type
          IF NOT c_get_enquiry_type%ISOPEN THEN
            OPEN c_get_enquiry_type(quote_item_rec.enty_code);
          END IF;
    
          FETCH c_get_enquiry_type
            INTO l_enqu_type_row;
          CLOSE c_get_enquiry_type;

          l_works(1) := 'Works Type: '||l_enqu_type_row.description;
          --get service pressure
          l_works(2) := 'Service Pressure: '|| quote_item_rec.svcpt_code;
          --get existing meter if appropriate
          if l_quote_item_row.enty_code <>'INSTALL' or l_quote_item_row.enty_code <>'STD INSTALL' then
            l_works(4) := 'Existing Meter Type: '|| p_enqu_row.existing_mesc_code ||', '|| p_enqu_row.existing_meter_model;
          end if;          
      end case;    
      
        
    END LOOP;
    --
    --add up all the addons and format the string
    l_works(5) := 'Add-Ons: '|| l_addons;
        
    return l_works;
  end determine_works; */

  /*
   FUNCTION determine_caveats
   --This function should return a list of caveats, probably in an array, required for
   --the quotation.  It will need to be passed relevent data so that it can make the
   --determinations
   %param p_enquiryid - the current enquiry to make determinations against.
   %param possibly a few more params to get the required data in
  */
  FUNCTION determine_caveats(p_enquiryid in number) RETURN BOOLEAN is

  begin
    null;
  end determine_caveats; 
  
  procedure set_quote_items_data (p_quote_data in out quote_data, p_quoteid number, p_enqu_row enquiries%ROWTYPE) is
  --Enquiry type
  l_enqu_type_row enquiry_types%ROWTYPE;
  CURSOR c_get_enquiry_type(cp_enty_code varchar2) IS
    SELECT *
    FROM enquiry_types
    WHERE code = cp_enty_code;
  --Quote Items
  l_quote_item_row quote_items%ROWTYPE;
  CURSOR c_get_quote_item(cp_quoteid number) IS
    SELECT *
    FROM quote_items
    WHERE qute_id = cp_quoteid;
  --Module data
  l_module_row modules%ROWTYPE;
  --Additional Items
  l_add_item_row additional_items%ROWTYPE;
  l_works works; --list of works for the quote
  l_addons varchar(300); --list of addons for the quote  
  l_housing_row housings%ROWTYPE;  
  l_base_row bases%ROWTYPE;
  l_total_cost number; --used to figure out the liquidated damages costs
  begin
    --cycle through the quote items picking up each item to display on the
    --description of works section
    FOR quote_item_rec IN c_get_quote_item(p_quoteid) LOOP
      case quote_item_rec.quit_type
        when 'BQI' then --base item
          l_addons := l_addons || ', Base';
          --get the base details
          l_base_row := get_base_row(quote_item_rec.bas_code);
          p_quote_data.base_length := l_base_row.dim_a;
          p_quote_data.base_depth := l_base_row.dim_b;
          p_quote_data.base_height := 1; -- need to reference the bases table after AH has added the column

        when 'HQI' then --housing item
          l_addons := l_addons || ', Housing';
          --get the housing code and return the housing details into p_quote_data
          l_housing_row := get_housing_row(quote_item_rec.hou_code);
          p_quote_data.house_length := l_housing_row.dim_l;
          p_quote_data.house_depth := l_housing_row.dim_w;
          p_quote_data.house_height := l_housing_row.dim_h;
          p_quote_data.house_ventilation := ((l_housing_row.dim_l*l_housing_row.dim_w)/100)*3;
        when 'AQI' then --add-on item
          l_add_item_row := get_additional_item(quote_item_rec.adit_code);
          l_addons := l_addons || ', '||l_add_item_row.description;          
        when 'MQI' then --module item
          l_module_row := get_module_row (quote_item_rec.modu_code);
          l_works(3) := 'Meter Type: '|| l_module_row.svcp_code || ' ' || l_module_row.metr_code;
          p_quote_data.outlet_termninal_size := l_module_row.outlet_size;
          
        when 'LQI' then --labour item (job type)
          --get type of enquiry to display as works type
          IF NOT c_get_enquiry_type%ISOPEN THEN
            OPEN c_get_enquiry_type(quote_item_rec.enty_code);
          END IF;
    
          FETCH c_get_enquiry_type
            INTO l_enqu_type_row;
          CLOSE c_get_enquiry_type;

          l_works(1) := 'Works Type: '||l_enqu_type_row.description;
          --get service pressure
          l_works(2) := 'Service Pressure: '|| quote_item_rec.svcpt_code;
          --get existing meter if appropriate
          if l_quote_item_row.enty_code <>'INSTALL' or l_quote_item_row.enty_code <>'STD INSTALL' then
            l_works(4) := 'Existing Meter Type: '|| p_enqu_row.existing_mesc_code ||', '|| p_enqu_row.existing_meter_model;
          end if;
          if l_quote_item_row.enty_code <> 'OFMAT' or l_quote_item_row.enty_code <> 'ADVERSARIAL'then
            l_total_cost := p_quote_data.total_cost;
            if l_total_cost <= 1000 then
              p_quote_data.liquid_damage_day := 20;
              p_quote_data.liquid_damage_cap := 200;
            else
              p_quote_data.liquid_damage_day := (l_total_cost/100)*2.5;
              p_quote_data.liquid_damage_cap := (l_total_cost/100)*25;
            end if;
          end if;          
      end case;    
      
        
    END LOOP;
    --
    --add up all the addons and format the string
    l_works(5) := 'Add-Ons: '|| l_addons;
    p_quote_data.quote_works := l_works;  
  end set_quote_items_data;
  
  /*
   FUNCTION get_detailed_quote_data
   --This function should return all required data for the quotation.
   --The return value could be a type variable or perhaps an array?
   %param p_quoteid - the quotation we want to build a pdf for.
   %param possibly a few more params to get the required data in or change format of pdf
   %return return the quote data in the quote_data reocrd type
  */
  FUNCTION get_detailed_quote_data(p_quoteid in number) RETURN quote_data is
  --Quote data
  l_quote_data quote_data;
  l_quote_row quotes%ROWTYPE;
  CURSOR c_get_quote(cp_quote_id number) IS
    SELECT *
    FROM quotes
    WHERE id = cp_quote_id;
  --Enquiry data  
  l_enquiry_id number;
  l_enqu_row enquiries%ROWTYPE;
  CURSOR c_get_enquiry(cp_enqu_id number) IS
    SELECT *
    FROM enquiries
    WHERE id = cp_enqu_id;
  --supplier address data
  l_addr_row v_current_party_addresses%ROWTYPE;
  CURSOR c_get_address(cp_party_id number, cp_rt_type varchar2) IS
    SELECT *
    FROM v_current_party_addresses
    WHERE id = cp_party_id and rt_code=cp_rt_type;
  l_supplier_id number;
  l_agent_id number;   
  l_address_id number;  
  --Party name
  l_party_row parties%ROWTYPE;
  CURSOR c_get_party(cp_party_id number) IS
    SELECT *
    FROM parties
    WHERE id = cp_party_id;
  --Agent Name
  l_agent_first_name varchar2(80);
  l_agent_last_name varchar2(80);
  --suppler name
  l_supplier_name varchar2(80);
  --Meter data
  --l_meter_row meters%ROWTYPE;
  --CURSOR c_get_meter(cp_meter_id number) IS
  --  SELECT *
  --  FROM meters
  --  WHERE id = cp_meter_id;  
  --housing data
  l_housing_row housings%ROWTYPE;

  begin
    --probably call determine caveats here
    --we can start filling all the data for the quotation
    --will need data from the following tables
    --quotes
    --enquiries
    --parties
    --get the quote's data record
    IF NOT c_get_quote%ISOPEN THEN
      OPEN c_get_quote(p_quoteid);
    END IF;
    
    FETCH c_get_quote
      INTO l_quote_row;
    CLOSE c_get_quote;
    
    --get the enquiry data 
    l_enquiry_id := l_quote_row.enqu_id;  

    IF NOT c_get_enquiry%ISOPEN THEN
      OPEN c_get_enquiry(l_enquiry_id);
    END IF;
    
    FETCH c_get_enquiry
      INTO l_enqu_row;
    CLOSE c_get_enquiry;
    --get the latest supplier address
    IF NOT c_get_address%ISOPEN THEN
      OPEN c_get_address(l_supplier_id,'OFFICE');
    END IF;
    
    FETCH c_get_address
      INTO l_addr_row;
    CLOSE c_get_address;
    --get current supplier and agent ids for enquiry
    l_supplier_id := mip_enquiry.get_enquiry_role(l_enqu_row.id,'ENQ SUPP');
    l_agent_id := mip_enquiry.get_enquiry_role(l_enqu_row.id,'ENQ OWN');
    --supplier
    IF NOT c_get_party%ISOPEN THEN
      OPEN c_get_party(l_supplier_id);
    END IF;
    
    FETCH c_get_party
      INTO l_party_row;
    CLOSE c_get_party;
    l_supplier_name := l_party_row.name;
    --agent
    IF NOT c_get_party%ISOPEN THEN
      OPEN c_get_party(l_agent_id);
    END IF;
    
    FETCH c_get_party
      INTO l_party_row;
    CLOSE c_get_party;
    l_agent_first_name := l_party_row.first_name;
    l_agent_last_name := l_party_row.last_name;

    
    l_agent_first_name := l_party_row.first_name;
    l_agent_last_name := l_party_row.last_name;
    
    l_quote_data.quote_ref := l_quote_row.id;
    l_quote_data.transaction_ref := l_enqu_row.transaction_reference;
    l_quote_data.mprn := l_enqu_row.mprn;
    l_quote_data.supplier_address(1) := l_agent_first_name||' '||l_agent_last_name;
    l_quote_data.supplier_address(2) := l_supplier_name;
    l_quote_data.supplier_address(3) := l_addr_row.sub_building;
    l_quote_data.supplier_address(4) := l_addr_row.building;
    l_quote_data.supplier_address(5) := l_addr_row.street;
    l_quote_data.supplier_address(6) := l_addr_row.city;
    l_quote_data.supplier_address(7) := l_addr_row.postcode;
    l_quote_data.current_date := sysdate;
    l_quote_data.agent_first_name := l_agent_first_name;
    l_quote_data.site_address(1) := l_enqu_row.install_sub_building;
    l_quote_data.site_address(2) := l_enqu_row.install_building;    
    l_quote_data.site_address(3) := l_enqu_row.install_street;
    l_quote_data.site_address(4) := l_enqu_row.install_city;
    l_quote_data.site_address(5) := l_enqu_row.install_postcode;
    l_quote_data.mam := '<need to write routine to get mam>';
    set_quote_items_data(l_quote_data, l_quote_row.id,l_enqu_row);
   -- l_quote_data.quote_works := determine_works(l_quote_row.id, l_enqu_row);
    l_quote_data.lead_time := get_max_lead_time(l_quote_row.id);
    l_quote_data.total_cost := get_total_cost(l_quote_row.id);
    l_quote_data.quote_costs := get_quote_costs(l_quote_row.id);
    --if 
    --l_housing_row := get_housing_row(l_quo
    --l_quote_data.house_length := l_housing_row       
    return l_quote_data;
  end get_detailed_quote_data; 
  
  /*
   FUNCTION generate_detailed_quote_pdf
   --This function should return a data populated pdf of the detailed quotation.
   --The return value could be a pdf or reference to a pdf that it has stored in the system?
   %param p_quote_data - the data to build into the quote.
   %param possibly a few more params to get the required data in
  */  
  FUNCTION generate_detailed_quote_pdf(get_detailed_quote_data in number) RETURN BOOLEAN is
  begin
    null;
  end generate_detailed_quote_pdf; 
  FUNCTION build_detailed_quote(p_enquiryid in number) RETURN BOOLEAN is
  begin
    null;
  end build_detailed_quote; 
 
BEGIN
  -- Initialization
  NULL;
END mip_quotation_document;
/