/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#include <axis2_soap_fault.h>
#include <axis2_om_element.h>
#include <axis2_soap_fault_text.h>
#include <axis2_soap_fault_reason.h>
#include <axis2_om_namespace.h>
#include <axis2_qname.h>

 
/****************** impl struct *********************************************/
 
 typedef struct axis2_soap_fault_text_impl_t
 {
    axis2_soap_fault_text_t fault_text;
    
    axis2_om_attribute_t *lang_attribute;
    
    axis2_om_namespace_t *lang_namespace;
    
    axis2_om_node_t *om_ele_node;
    
    axis2_om_element_t *om_ele;
    
    axis2_soap_fault_reason_t *parent;
    
    axis2_bool_t lang_ns_used;
    
    int soap_version;
    
}axis2_soap_fault_text_impl_t;

/********************** Macro ************************************************/

#define AXIS2_INTF_TO_IMPL(fault_txt) \
        ((axis2_soap_fault_text_impl_t*)fault_txt)

/********************* function prototypes ***********************************/

axis2_status_t AXIS2_CALL
axis2_soap_fault_text_free(axis2_soap_fault_text_t *fault_text,
                                  axis2_env_t **env);

axis2_status_t AXIS2_CALL
axis2_soap_fault_text_set_lang(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env,
                                      axis2_char_t* lang);
                                     
axis2_char_t* AXIS2_CALL
axis2_soap_fault_text_get_lang(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env);
                                     
axis2_status_t AXIS2_CALL 
axis2_soap_fault_text_set_base_node(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env,
                                      axis2_om_node_t *node);
    
axis2_om_node_t* AXIS2_CALL 
axis2_soap_fault_text_get_base_node(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env);
                                      
int AXIS2_CALL
axis2_soap_fault_text_get_soap_version(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env);
                                      
axis2_status_t AXIS2_CALL
axis2_soap_fault_text_set_soap_version(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env,
                                      int soap_version);                                        
                                      
/***************************** functions **************************************/                                      
                                                       

AXIS2_DECLARE(axis2_soap_fault_text_t *)
axis2_soap_fault_text_create(axis2_env_t **env)
{
    axis2_soap_fault_text_impl_t *fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, NULL);
    
    fault_text_impl = (axis2_soap_fault_text_impl_t*)AXIS2_MALLOC(
                        (*env)->allocator,
                        sizeof(axis2_soap_fault_text_impl_t));
    if(!fault_text_impl)
    {
        AXIS2_ERROR_SET((*env)->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
        return NULL;
    }                                  
    
    fault_text_impl->fault_text.ops = NULL;
    fault_text_impl->om_ele = NULL;
    fault_text_impl->om_ele_node = NULL;
    fault_text_impl->lang_attribute = NULL;
    fault_text_impl->lang_namespace = NULL;
    fault_text_impl->lang_ns_used = AXIS2_FALSE;
    fault_text_impl->soap_version = AXIS2_SOAP_VERSION_NOT_SET;
    
    fault_text_impl->lang_namespace = axis2_om_namespace_create(env,
                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_NS_URI,
                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_NS_PREFIX);
                                        
    if(!(fault_text_impl->lang_namespace))
            return NULL;
            
    fault_text_impl->fault_text.ops = (axis2_soap_fault_text_ops_t*)AXIS2_MALLOC(
                                       (*env)->allocator,
                                       sizeof(axis2_soap_fault_text_ops_t));
    if(!(fault_text_impl->fault_text.ops))
    {
        AXIS2_FREE((*env)->allocator, fault_text_impl);
        fault_text_impl = NULL;
        AXIS2_ERROR_SET((*env)->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
        return NULL;
    }                                       
    
    fault_text_impl->fault_text.ops->free_fn = 
        axis2_soap_fault_text_free;
        
    fault_text_impl->fault_text.ops->set_lang =
        axis2_soap_fault_text_set_lang;        
    
    fault_text_impl->fault_text.ops->get_lang =
        axis2_soap_fault_text_get_lang;
    
    fault_text_impl->fault_text.ops->get_base_node =
        axis2_soap_fault_text_get_base_node;
        
    fault_text_impl->fault_text.ops->set_base_node =
        axis2_soap_fault_text_set_base_node;
        
    fault_text_impl->fault_text.ops->get_soap_version =
        axis2_soap_fault_text_get_soap_version;
        
    fault_text_impl->fault_text.ops->set_soap_version =
        axis2_soap_fault_text_set_soap_version;                
        
    return &(fault_text_impl->fault_text);    
}


AXIS2_DECLARE(axis2_soap_fault_text_t *)
axis2_soap_fault_text_create_with_parent(axis2_env_t **env,
                            axis2_soap_fault_reason_t *parent)
{
    axis2_soap_fault_text_impl_t *fault_text_impl = NULL;
    axis2_soap_fault_text_t *fault_text = NULL;
    axis2_om_element_t *this_ele = NULL;
    axis2_om_node_t *this_node = NULL;
    axis2_om_node_t *parent_node = NULL;
    axis2_om_element_t *parent_ele = NULL;
    AXIS2_ENV_CHECK(env, NULL);
    AXIS2_PARAM_CHECK((*env)->error, parent, NULL);
    fault_text = axis2_soap_fault_text_create(env);
    
    if(!fault_text)
    {
        return NULL;
    }
    
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    
    fault_text_impl->parent = parent;
    
    parent_node = AXIS2_SOAP_FAULT_REASON_GET_BASE_NODE(parent, env);
    parent_ele  = (axis2_om_element_t*)
                    AXIS2_OM_NODE_GET_DATA_ELEMENT(parent_node, env);
    
    this_ele = axis2_om_element_create(env, 
                    parent_node,
                    AXIS2_SOAP12_SOAP_FAULT_TEXT_LOCAL_NAME, 
                    AXIS2_OM_ELEMENT_GET_NAMESPACE(parent_ele, env),
                    &this_node);
    fault_text_impl->om_ele_node = this_node;
    fault_text_impl->om_ele = this_ele;
    
    return &(fault_text_impl->fault_text);
}
                            
                                                       
axis2_status_t AXIS2_CALL
axis2_soap_fault_text_free(axis2_soap_fault_text_t *fault_text,
                                  axis2_env_t **env)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    
    if(fault_text->ops)
    {
        AXIS2_FREE((*env)->allocator, fault_text->ops);
        fault_text->ops = NULL; 
    }    
    if(fault_text_impl->lang_ns_used == AXIS2_FALSE && fault_text_impl->lang_namespace)
    {
        AXIS2_OM_NAMESPACE_FREE(fault_text_impl->lang_namespace, env);
        fault_text_impl->lang_namespace = NULL;
    }
    AXIS2_FREE((*env)->allocator, fault_text_impl);
    fault_text_impl = NULL;
    return AXIS2_SUCCESS;
}

axis2_status_t AXIS2_CALL
axis2_soap_fault_text_set_lang(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env,
                                      axis2_char_t* lang)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK((*env)->error, lang, AXIS2_FAILURE);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    
    fault_text_impl->lang_attribute = axis2_om_attribute_create(env, 
                                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_LOCAL_NAME,
                                        lang, fault_text_impl->lang_namespace);
                                        
    fault_text_impl->lang_ns_used = AXIS2_TRUE;
    
    if(fault_text_impl->om_ele)
    {
        AXIS2_OM_ELEMENT_ADD_ATTRIBUTE(fault_text_impl->om_ele, env,
                                       fault_text_impl->lang_attribute,
                                       fault_text_impl->om_ele_node);
        return AXIS2_SUCCESS;                                       
    }
    return AXIS2_FAILURE;
}
                                     
axis2_char_t* AXIS2_CALL
axis2_soap_fault_text_get_lang(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    axis2_qname_t* tmp_qname = NULL;
    AXIS2_ENV_CHECK(env, NULL);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);   
    /* this logic need to be rechecked */
    if(!(fault_text_impl->lang_attribute))
    {
        tmp_qname = axis2_qname_create(env, 
                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_LOCAL_NAME,
                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_NS_URI,
                        AXIS2_SOAP12_SOAP_FAULT_TEXT_LANG_ATTR_NS_PREFIX);

        fault_text_impl->lang_attribute = 
            AXIS2_OM_ELEMENT_GET_ATTRIBUTE(fault_text_impl->om_ele,
                                           env,
                                           tmp_qname);
        AXIS2_QNAME_FREE(tmp_qname, env);                                           
    }
    if(fault_text_impl->lang_attribute)
    {
        return AXIS2_OM_ATTRIBUTE_GET_VALUE(fault_text_impl->lang_attribute, env);
    }
    else
        return NULL;
}
                                     
axis2_status_t AXIS2_CALL 
axis2_soap_fault_text_set_base_node(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env,
                                      axis2_om_node_t *node)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK((*env)->error, node, AXIS2_FAILURE);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    if(AXIS2_OM_NODE_GET_NODE_TYPE(node, env) != AXIS2_OM_ELEMENT)
    {
        AXIS2_ERROR_SET((*env)->error, 
                AXIS2_ERROR_INVALID_BASE_TYPE, AXIS2_FAILURE);
        return AXIS2_FAILURE;
    }
    
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    fault_text_impl->om_ele_node = node;
    fault_text_impl->om_ele = (axis2_om_element_t *) 
                            AXIS2_OM_NODE_GET_DATA_ELEMENT(node, env);
    return AXIS2_SUCCESS;
}
    
axis2_om_node_t* AXIS2_CALL 
axis2_soap_fault_text_get_base_node(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, NULL);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text); 
    return fault_text_impl->om_ele_node;
}

int AXIS2_CALL
axis2_soap_fault_text_get_soap_version(axis2_soap_fault_text_t *fault_text,
                                      axis2_env_t **env)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text); 
    return fault_text_impl->soap_version;
}

axis2_status_t AXIS2_CALL
axis2_soap_fault_text_set_soap_version(axis2_soap_fault_text_t *fault_text,
                                       axis2_env_t **env,
                                       int soap_version)
{
    axis2_soap_fault_text_impl_t* fault_text_impl = NULL;
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK((*env)->error, soap_version, AXIS2_FAILURE);
    fault_text_impl = AXIS2_INTF_TO_IMPL(fault_text);
    fault_text_impl->soap_version = soap_version;
    return AXIS2_SUCCESS;
}