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ifish
2017-08-15 16:59:01 +08:00
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Ifish/controllers/IfishYooseeFile/IfishYooseeHelper/ContactDAO.m
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//
// ContactDAO.m
// Yoosee
//
// Created by guojunyi on 14-4-14.
// Copyright (c) 2014年 guojunyi. All rights reserved.
//
#import "ContactDAO.h"
#import "Contact.h"
#import "LoginResult.h"
#import "UDManager.h"
#import "FMDatabase.h"
#import "Constants.h"
@implementation ContactDAO
-(id)init{
if([super init]){
if([self openDB]){
char *errMsg;
// NSString *dropSQL = @"DROP TABLE Contact";
// if(sqlite3_exec(self.db, [dropSQL UTF8String], NULL, NULL, &errMsg)!=SQLITE_OK){
// NSLog(@"Table Contact failed to delete.");
// sqlite3_free(errMsg);
// }
if(sqlite3_exec(self.db, [[self getCreateTableString] UTF8String], NULL, NULL, &errMsg)!=SQLITE_OK){
NSLog(@"Table Contact failed to create.");
sqlite3_free(errMsg);
}
[self closeDB];
}
int version = (int)[ContactDAO getDBVersion];
if(version<CONTACT_DB_VERSION){
[self updateDB:version];
}
}
return self;
}
+(NSInteger)getDBVersion{
NSUserDefaults *manager = [NSUserDefaults standardUserDefaults];
return [manager integerForKey:kContactDBVersion];
}
+(void)setDBVersion:(NSInteger)version{
NSUserDefaults *manager = [NSUserDefaults standardUserDefaults];
[manager setInteger:version forKey:kContactDBVersion];
[manager synchronize];
}
-(void)updateDB:(NSInteger)version{
if(version==0){
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentDirectory = [paths objectAtIndex:0];
NSString *dbPath = [documentDirectory stringByAppendingPathComponent:@"FM.db"];
FMDatabase *tmp = [FMDatabase databaseWithPath:dbPath];
if (!tmp || ![tmp open]) {
DLog(@"db not exist");
[ContactDAO setDBVersion:CONTACT_DB_VERSION];
return;
}else{
NSString * sql = @"SELECT * FROM contact";
FMResultSet *rs = [tmp executeQuery:sql];
while ([rs next]) {
NSString *contactName = [rs stringForColumn:@"cName"];
NSString *contactId = [rs stringForColumn:@"accountNPC"];
NSString *contactPassword = [rs stringForColumn:@"pwdNPC"];
NSString *activeUser = [NSString stringWithFormat:@"0%d", [rs intForColumn:@"currentUser"]&0x7fffffff];
DLog(@"%@:%@:%@:%@",contactName,contactId,contactPassword,activeUser);
char *errMsg;
BOOL result = NO;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"INSERT INTO Contact(activeUser,contactId,contactName,contactPassword,contactType,messageCount) VALUES(\"%@\",\"%@\",\"%@\",\"%@\",\"%i\",\"%i\")",activeUser,contactId,contactName,contactPassword,CONTACT_TYPE_UNKNOWN,0];
if(sqlite3_exec(self.db, [SQL UTF8String], NULL, NULL, &errMsg)==SQLITE_OK){
result = YES;
}else{
NSLog(@"Failed to insert Contact.");
sqlite3_free(errMsg);
result = NO;
}
[self closeDB];
}
}
[ContactDAO setDBVersion:CONTACT_DB_VERSION];
}
}
}
-(NSString*)dbPath{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *path = [paths objectAtIndex:0];
path = [path stringByAppendingPathComponent:DB_NAME];
return path;
}
-(NSString *)getCreateTableString{
return @"CREATE TABLE IF NOT EXISTS Contact(ID INTEGER PRIMARY KEY AUTOINCREMENT,activeUser Text,contactId Text,contactName Text,contactPassword Text,contactType integer,messageCount integer)";
}
-(BOOL)openDB{
BOOL result = NO;
if(sqlite3_open([[self dbPath] UTF8String], &_db)==SQLITE_OK){
result = YES;
}else{
result = NO;
NSLog(@"Failed to open database");
}
return result;
};
-(BOOL)closeDB{
if(sqlite3_close(self.db)==SQLITE_OK){
return YES;
}else{
return NO;
}
}
-(BOOL)insertt:(Contact *)contact{
if(![UDManager isLogin]){
return NO;
}
LoginResult *loginResult = [UDManager getLoginInfo];
char *errMsg;
BOOL result = NO;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"INSERT INTO Contact(activeUser,contactId,contactName,contactPassword,contactType,messageCount) VALUES(\"%@\",\"%@\",\"%@\",\"%@\",\"%li\",\"%li\")",loginResult.contactId,contact.contactId,contact.contactName,contact.contactPassword,(long)contact.contactType,(long)contact.messageCount];
if(sqlite3_exec(self.db, [SQL UTF8String], NULL, NULL, &errMsg)==SQLITE_OK){
result = YES;
}else{
NSLog(@"Failed to insert Contact.");
sqlite3_free(errMsg);
result = NO;
}
[self closeDB];
}
return result;
}
-(NSMutableArray*)findAll{
NSMutableArray *array = [NSMutableArray arrayWithCapacity:0];
if(![UDManager isLogin]){
return array;
}
LoginResult *loginResult = [UDManager getLoginInfo];
sqlite3_stmt *statement;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"SELECT ID,CONTACTID,CONTACTNAME,CONTACTPASSWORD,CONTACTTYPE,MESSAGECOUNT FROM Contact WHERE ACTIVEUSER = \"%@\"",loginResult.contactId];
DLog(@"%@",SQL);
if(sqlite3_prepare_v2(self.db, [SQL UTF8String], -1, &statement, NULL)==SQLITE_OK){
while(sqlite3_step(statement)==SQLITE_ROW){
Contact *data = [[Contact alloc] init];
data.row = sqlite3_column_int(statement, 0);
data.contactId = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 1)];
data.contactName = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 2)];
data.contactPassword = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 3)];
data.contactType = sqlite3_column_int(statement, 4);
data.messageCount = sqlite3_column_int(statement, 5);
[array addObject:data];
DLog(@"%@",data.contactId);
}
}else{
NSLog(@"Failed to find Contact:%s",sqlite3_errmsg(self.db));
}
sqlite3_finalize(statement);
[self closeDB];
}
return array;
}
-(BOOL)delete:(Contact *)contact{
if(![UDManager isLogin]){
return NO;
}
LoginResult *loginResult = [UDManager getLoginInfo];
sqlite3_stmt *statement;
BOOL result = YES;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"DELETE FROM Contact WHERE ACTIVEUSER = \"%@\" AND CONTACTID = \"%@\"",loginResult.contactId,contact.contactId];
DLog(@"%@",SQL);
if(sqlite3_prepare_v2(self.db, [SQL UTF8String], -1, &statement, NULL)!=SQLITE_OK){
NSLog(@"Failed to delete Contact:%s",sqlite3_errmsg(self.db));
result = NO;
}
if(sqlite3_step(statement)!=SQLITE_DONE){
NSLog(@"Failed to delete Contact:%s",sqlite3_errmsg(self.db));
result = NO;
}
sqlite3_reset(statement);
sqlite3_finalize(statement);
[self closeDB];
}
return result;
}
-(Contact*)isContact:(NSString *)contactId{
Contact *contact = nil;
NSMutableArray *array = [NSMutableArray arrayWithCapacity:0];
if(![UDManager isLogin]){
return nil;
}
LoginResult *loginResult = [UDManager getLoginInfo];
sqlite3_stmt *statement;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"SELECT ID,CONTACTID,CONTACTNAME,CONTACTPASSWORD,CONTACTTYPE,MESSAGECOUNT FROM Contact WHERE ACTIVEUSER = \"%@\" AND CONTACTID = \"%@\"",loginResult.contactId,contactId];
DLog(@"%@",SQL);
if(sqlite3_prepare_v2(self.db, [SQL UTF8String], -1, &statement, NULL)==SQLITE_OK){
while(sqlite3_step(statement)==SQLITE_ROW){
Contact *data = [[Contact alloc] init];
data.row = sqlite3_column_int(statement, 0);
data.contactId = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 1)];
data.contactName = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 2)];
data.contactPassword = [NSString stringWithUTF8String:(char*)sqlite3_column_text(statement, 3)];
data.contactType = sqlite3_column_int(statement, 4);
data.messageCount = sqlite3_column_int(statement, 5);
[array addObject:data];
}
}else{
NSLog(@"Failed to find Contact:%s",sqlite3_errmsg(self.db));
}
sqlite3_finalize(statement);
[self closeDB];
}
if([array count]>0){
contact = [array objectAtIndex:0];
}
return contact;
}
-(BOOL)update:(Contact *)contact{
if(![UDManager isLogin]){
return NO;
}
LoginResult *loginResult = [UDManager getLoginInfo];
sqlite3_stmt *statement;
BOOL result = YES;
if([self openDB]){
NSString *SQL = [NSString stringWithFormat:@"UPDATE Contact SET CONTACTID = \"%@\", CONTACTNAME = \"%@\",CONTACTPASSWORD = \"%@\",CONTACTTYPE = \"%li\",MESSAGECOUNT = \"%li\" WHERE ACTIVEUSER = \"%@\" AND CONTACTID = \"%@\"",contact.contactId,contact.contactName,contact.contactPassword,(long)contact.contactType,(long)contact.messageCount,loginResult.contactId,contact.contactId];
DLog(@"%@",SQL);
if(sqlite3_prepare_v2(self.db, [SQL UTF8String], -1, &statement, NULL)!=SQLITE_OK){
NSLog(@"Failed to update Contact:%s",sqlite3_errmsg(self.db));
result = NO;
}
if(sqlite3_step(statement)!=SQLITE_DONE){
NSLog(@"Failed to update Contact:%s",sqlite3_errmsg(self.db));
result = NO;
}
sqlite3_reset(statement);
sqlite3_finalize(statement);
[self closeDB];
}
return result;
}
@end