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urtrator/cache/cache_profiles.go

115 lines
3.3 KiB
Go

// URTator - Urban Terror server browser and game launcher, written in
// Go.
//
// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
// All rights reserved.
//
// Licensed under Terms and Conditions of GNU General Public License
// version 3 or any higher.
// ToDo: put full text of license here.
package cache
import (
// stdlib
"fmt"
"strconv"
// local
"gitlab.com/pztrn/urtrator/cachemodels"
"gitlab.com/pztrn/urtrator/datamodels"
)
func (c *Cache) CreateProfile(name string) {
fmt.Println("Creating profile " + name)
_, ok := c.Profiles[name]
if !ok {
c.ProfilesMutex.Lock()
c.Profiles[name] = &cachemodels.Profile{}
c.Profiles[name].Profile = &datamodels.Profile{}
c.ProfilesMutex.Unlock()
}
}
func (c *Cache) deleteProfile(data map[string]string) {
fmt.Println("Deleting profile " + data["profile_name"])
c.ProfilesMutex.Lock()
_, ok := c.Profiles[data["profile_name"]]
c.ProfilesMutex.Unlock()
if ok {
c.ProfilesMutex.Lock()
delete(c.Profiles, data["profile_name"])
c.ProfilesMutex.Unlock()
}
c.ProfilesMutex.Lock()
_, ok1 := c.Profiles[data["profile_name"]]
c.ProfilesMutex.Unlock()
if !ok1 {
Database.Db.MustExec(Database.Db.Rebind("DELETE FROM urt_profiles WHERE name=?"), data["profile_name"])
fmt.Println("Profile deleted")
} else {
fmt.Println("Something goes wrong! Profile is still here!")
}
}
func (c *Cache) FlushProfiles(data map[string]string) {
fmt.Println("Flushing profiles to database...")
raw_profiles := []datamodels.Profile{}
err := Database.Db.Select(&raw_profiles, "SELECT * FROM urt_profiles")
if err != nil {
fmt.Println(err.Error())
}
cached_profiles := make(map[string]*datamodels.Profile)
for i := range raw_profiles {
cached_profiles[raw_profiles[i].Name] = c.Profiles[raw_profiles[i].Name].Profile
}
new_profiles := make(map[string]*datamodels.Profile)
c.ProfilesMutex.Lock()
for _, profile := range c.Profiles {
_, ok := cached_profiles[profile.Profile.Name]
if !ok {
fmt.Println("Flushing new profile " + profile.Profile.Name)
new_profiles[profile.Profile.Name] = profile.Profile
}
}
c.ProfilesMutex.Unlock()
tx := Database.Db.MustBegin()
fmt.Println("Adding new profiles...")
for _, profile := range new_profiles {
tx.NamedExec("INSERT INTO urt_profiles (name, version, binary, second_x_session, additional_parameters, profile_path) VALUES (:name, :version, :binary, :second_x_session, :additional_parameters, :profile_path)", &profile)
}
fmt.Println("Updating existing profiles...")
for _, profile := range cached_profiles {
fmt.Println(fmt.Sprintf("%+v", profile))
tx.NamedExec("UPDATE urt_profiles SET name=:name, version=:version, binary=:binary, second_x_session=:second_x_session, additional_parameters=:additional_parameters, profile_path=:profile_path WHERE name=:name", &profile)
}
tx.Commit()
fmt.Println("Done")
}
func (c *Cache) LoadProfiles(data map[string]string) {
fmt.Println("Loading profiles to cache...")
raw_profiles := []datamodels.Profile{}
err := Database.Db.Select(&raw_profiles, "SELECT * FROM urt_profiles")
if err != nil {
fmt.Println(err.Error())
}
c.ProfilesMutex.Lock()
for _, profile := range raw_profiles {
c.Profiles[profile.Name] = &cachemodels.Profile{}
c.Profiles[profile.Name].Profile = &profile
}
c.ProfilesMutex.Unlock()
fmt.Println("Load completed. Loaded " + strconv.Itoa(len(c.Profiles)) + " profiles.")
}