2019-04-22 02:59:20 +00:00

283 lines
8.3 KiB
Go

package card
import (
"context"
"fmt"
"go-common/app/service/main/up/model"
"go-common/library/database/sql"
"go-common/library/log"
"go-common/library/xstr"
)
const (
_UpInfoBaseColumn = `mid, name_cn, name_en, name_alias, signature, content, nationality,
nation, gender, blood_type, constellation, height, weight, birth_place, birth_date, occupation,
tags, masterpieces, school, location, interests, platform, platform_account`
_countUpSQL = "SELECT count(distinct mid) FROM card_up"
_listUpMidSQL = "SELECT mid FROM card_up order BY mtime DESC"
_listUpInfoSQL = "SELECT " + _UpInfoBaseColumn + " FROM card_up limit ? offset ?"
_getUpInfoByMidSQL = "SELECT " + _UpInfoBaseColumn + " FROM card_up WHERE mid=?"
_listUpVideoIDSQL = "SELECT avid FROM card_up_video WHERE mid=? ORDER BY id DESC"
_listUpImageSQL = "SELECT url, height, width FROM card_up_image WHERE mid=? ORDER BY id DESC"
_listUpAccountSQL = "SELECT url, title, picture, abstract FROM card_up_account WHERE mid = ?"
_listUpInfoByMidsSQL = "SELECT " + _UpInfoBaseColumn + " FROM card_up WHERE mid IN (%s)"
_listUpVideoIDByMidsSQL = "SELECT mid, avid FROM card_up_video WHERE mid IN (%s) ORDER BY id DESC"
_listUpImageByMidsSQL = "SELECT mid, url, height, width FROM card_up_image WHERE mid IN (%s) ORDER BY id DESC"
_listUpAccountByMidsSQL = "SELECT mid, url, title, picture, abstract FROM card_up_account WHERE mid IN (%s)"
)
// CountUpCard count up num
func (d *Dao) CountUpCard(ctx context.Context) (total int, err error) {
row := d.db.QueryRow(ctx, _countUpSQL)
err = row.Scan(&total)
if err != nil {
log.Error("CountUpCard row.Scan error(%v)", err)
}
return
}
// ListUpInfo page list up mids
func (d *Dao) ListUpInfo(ctx context.Context, offset uint, size uint) (infos []*model.UpCardInfo, err error) {
rows, err := d.db.Query(ctx, _listUpInfoSQL, size, offset)
if err != nil {
log.Error("ListUpInfo d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
info := &model.UpCardInfo{}
err = rows.Scan(&info.MID,
&info.NameCN, &info.NameEN, &info.NameAlias,
&info.Signature,
&info.Content, &info.Nationality, &info.Nation,
&info.Gender, &info.BloodType, &info.Constellation,
&info.Height, &info.Weight, &info.BirthPlace,
&info.BirthDate, &info.Occupation, &info.Tags,
&info.Masterpieces, &info.School, &info.Location,
&info.Interests, &info.Platform, &info.PlatformAccount)
if err != nil {
log.Error("ListUpInfo rows.Scan error(%v)", err)
return
}
infos = append(infos, info)
}
return
}
// MidUpInfoMap get <mid, UpInfo> map by mids
func (d *Dao) MidUpInfoMap(ctx context.Context, mids []int64) (midUpInfoMap map[int64]*model.UpCardInfo, err error) {
midUpInfoMap = make(map[int64]*model.UpCardInfo)
rows, err := d.db.Query(ctx, fmt.Sprintf(_listUpInfoByMidsSQL, xstr.JoinInts(mids)))
if err != nil {
log.Error("MidUpInfoMap d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
info := &model.UpCardInfo{}
err = rows.Scan(&info.MID,
&info.NameCN, &info.NameEN, &info.NameAlias,
&info.Signature,
&info.Content, &info.Nationality, &info.Nation,
&info.Gender, &info.BloodType, &info.Constellation,
&info.Height, &info.Weight, &info.BirthPlace,
&info.BirthDate, &info.Occupation, &info.Tags,
&info.Masterpieces, &info.School, &info.Location,
&info.Interests, &info.Platform, &info.PlatformAccount)
if err != nil {
log.Error("MidUpInfoMap rows.Scan error(%v)", err)
return
}
midUpInfoMap[info.MID] = info
}
return
}
// MidAccountsMap get <mid, Accounts> map by mids
func (d *Dao) MidAccountsMap(ctx context.Context, mids []int64) (midAccountsMap map[int64][]*model.UpCardAccount, err error) {
midAccountsMap = make(map[int64][]*model.UpCardAccount)
rows, err := d.db.Query(ctx, fmt.Sprintf(_listUpAccountByMidsSQL, xstr.JoinInts(mids)))
if err != nil {
log.Error("MidAccountsMap d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var mid int64
account := new(model.UpCardAccount)
err = rows.Scan(&mid, &account.URL, &account.Title, &account.Picture, &account.Desc)
if err != nil {
log.Error("MidAccountsMap row.Scan error(%v)", err)
return
}
midAccountsMap[mid] = append(midAccountsMap[mid], account)
}
return
}
// MidImagesMap get <mid, Images> map by mids
func (d *Dao) MidImagesMap(ctx context.Context, mids []int64) (midImagesMap map[int64][]*model.UpCardImage, err error) {
midImagesMap = make(map[int64][]*model.UpCardImage)
rows, err := d.db.Query(ctx, fmt.Sprintf(_listUpImageByMidsSQL, xstr.JoinInts(mids)))
if err != nil {
log.Error("MidImagesMap d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var mid int64
image := new(model.UpCardImage)
err = rows.Scan(&mid, &image.URL, &image.Height, &image.Width)
if err != nil {
log.Error("MidImagesMap row.Scan error(%v)", err)
return
}
midImagesMap[mid] = append(midImagesMap[mid], image)
}
return
}
// MidAvidsMap get <mid, Avids> map by mids
func (d *Dao) MidAvidsMap(ctx context.Context, mids []int64) (midAvidsMap map[int64][]int64, err error) {
midAvidsMap = make(map[int64][]int64)
rows, err := d.db.Query(ctx, fmt.Sprintf(_listUpVideoIDByMidsSQL, xstr.JoinInts(mids)))
if err != nil {
log.Error("MidAvidsMap d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var mid int64
var avid int64
err = rows.Scan(&mid, &avid)
if err != nil {
log.Error("MidAvidsMap row.Scan error(%v)", err)
return
}
midAvidsMap[mid] = append(midAvidsMap[mid], avid)
}
return
}
// ListUpMID list up mids
func (d *Dao) ListUpMID(ctx context.Context) (mids []int64, err error) {
rows, err := d.db.Query(ctx, _listUpMidSQL)
if err != nil {
log.Error("ListCardBase d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var mid int64
err = rows.Scan(&mid)
if err != nil {
log.Error("ListCardBase row.Scan error(%v)", err)
return
}
mids = append(mids, mid)
}
return
}
// GetUpInfo get up info by mid
func (d *Dao) GetUpInfo(ctx context.Context, mid int64) (card *model.UpCardInfo, err error) {
row := d.db.QueryRow(ctx, _getUpInfoByMidSQL, mid)
card = &model.UpCardInfo{}
if err = row.Scan(&card.MID,
&card.NameCN, &card.NameEN, &card.NameAlias,
&card.Signature,
&card.Content, &card.Nationality, &card.Nation,
&card.Gender, &card.BloodType, &card.Constellation,
&card.Height, &card.Weight, &card.BirthPlace,
&card.BirthDate, &card.Occupation, &card.Tags,
&card.Masterpieces, &card.School, &card.Location,
&card.Interests, &card.Platform, &card.PlatformAccount); err != nil {
if err == sql.ErrNoRows {
card = nil
err = nil
} else {
log.Error("GetUpCard row.Scan error(%v)", err)
return
}
}
return
}
// ListUpAccount list up accounts by mid
func (d *Dao) ListUpAccount(ctx context.Context, mid int64) (accounts []*model.UpCardAccount, err error) {
rows, err := d.db.Query(ctx, _listUpAccountSQL, mid)
if err != nil {
log.Error("listUpAccount d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
account := new(model.UpCardAccount)
err = rows.Scan(&account.URL, &account.Title, &account.Picture, &account.Desc)
if err != nil {
log.Error("listUpAccount row.Scan error(%v)", err)
return
}
accounts = append(accounts, account)
}
return
}
// ListUpImage list up images by mid
func (d *Dao) ListUpImage(ctx context.Context, mid int64) (images []*model.UpCardImage, err error) {
rows, err := d.db.Query(ctx, _listUpImageSQL, mid)
if err != nil {
log.Error("listUpImage d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
image := new(model.UpCardImage)
err = rows.Scan(&image.URL, &image.Height, &image.Width)
if err != nil {
log.Error("listUpImage row.Scan error(%v)", err)
return
}
images = append(images, image)
}
return
}
// ListAVID list avids by mid
func (d *Dao) ListAVID(ctx context.Context, mid int64) (avids []int64, err error) {
rows, err := d.db.Query(ctx, _listUpVideoIDSQL, mid)
if err != nil {
log.Error("listUpVideo d.db.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var avid int64
err = rows.Scan(&avid)
if err != nil {
log.Error("listUpVideo row.Scan error(%v)", err)
return
}
avids = append(avids, avid)
}
return
}