From 6833abac252254ac97a0fbd8b169b818a897ee81 Mon Sep 17 00:00:00 2001
From: PriestJ <PriestJ@248e525c-4dfb-0310-94bc-949c084e9493>
Date: Thu, 31 Jan 2008 16:00:40 +0000
Subject: [PATCH] added delete_enquiry function so that web mip admin and i&c
 can delete enquiries

git-svn-id: http://locode01.ad.dom/svn/WEBMIP/trunk@3436 248e525c-4dfb-0310-94bc-949c084e9493
---
 Modules/MIP_ENQUIRY.pck | 53 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/Modules/MIP_ENQUIRY.pck b/Modules/MIP_ENQUIRY.pck
index a8d03d7..02c8c2a 100644
--- a/Modules/MIP_ENQUIRY.pck
+++ b/Modules/MIP_ENQUIRY.pck
@@ -7,6 +7,7 @@ CREATE OR REPLACE PACKAGE mip_enquiry IS
   --
 
   -- Public function and procedure declarations
+  FUNCTION delete_enquiry(p_enquiryid IN NUMBER) RETURN BOOLEAN;  
   FUNCTION get_enquiry_status(p_enquiryid IN NUMBER) RETURN VARCHAR2;
 
   FUNCTION get_enquiry_role(p_enquiryid IN NUMBER
@@ -52,6 +53,58 @@ CREATE OR REPLACE PACKAGE mip_enquiry IS
 END mip_enquiry;
 /
 CREATE OR REPLACE PACKAGE BODY mip_enquiry IS
+  /*
+   FUNCTION delete_enquiry
+   - This function returns the status of the enquiry provided
+   %param p_enquiryid - the enquiry we want to delete.
+   %return boolean - whether the enquiry was deleted or not
+  */
+  FUNCTION delete_enquiry(p_enquiryid IN NUMBER) RETURN BOOLEAN AS
+    l_uri documents.uri%type;
+    l_doc_id documents.id%type;
+    l_count number := 0;
+    CURSOR c_get_doc_id(cp_enq_id number) is
+      select id
+      from document_roles
+      where enqu_id=cp_enq_id;
+    CURSOR c_get_uri(cp_id number) is
+      select uri
+      from documents
+      where id=cp_id;
+    CURSOR c_get_document_files(cp_enq_id number) is
+      select documents.uri 
+      from documents,document_roles
+      where document_roles.enqu_id = cp_enq_id 
+      and documents.id = document_roles.docu_id;      
+  begin
+    --select count(*) into l_count from quotes where quotes.enqu_id=p_enquiryid;
+    --if l_count > 0 then
+    --  return false;
+    --end if;
+    IF NOT c_get_doc_id%ISOPEN THEN
+      OPEN c_get_doc_id(p_enquiryid);
+    END IF;
+    FETCH c_get_doc_id
+      INTO l_doc_id;
+    CLOSE c_get_doc_id;
+        
+    IF NOT c_get_uri%ISOPEN THEN
+      OPEN c_get_uri(l_doc_id);
+    END IF;
+    FETCH c_get_uri
+      INTO l_uri;
+    CLOSE c_get_uri;
+       
+    delete enquiry_roles where enquiry_roles.enqu_id = p_enquiryid;
+    delete enquiry_events where enquiry_events.enqu_id = p_enquiryid;
+    FOR doc_rec IN c_get_document_files(p_enquiryid) LOOP
+      delete wwv_flow_files where wwv_flow_files.name = doc_rec.uri;
+    end loop; 
+    delete document_roles where document_roles.enqu_id = p_enquiryid;     
+    delete documents where documents.id = l_doc_id;
+    delete enquiries where enquiries.id = p_enquiryid;
+    return true;
+  END delete_enquiry;
   /*
    FUNCTION get_enquiry_status
    - This function returns the status of the enquiry provided