From 4dbf06dc21143c2fb81855b8d60cacf85f7ece6b Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Thu, 11 Feb 2016 16:07:49 +0100
Subject: fetching jingle list


diff --git a/rddb/rddb.go b/rddb/rddb.go
index 34403d6..b2fedf4 100644
--- a/rddb/rddb.go
+++ b/rddb/rddb.go
@@ -148,6 +148,24 @@ type getShowCartListRequest struct {
 	response chan<- getShowCartListResult
 }
 
+type JingleListEntry struct {
+	Description  string
+	ActiveCart   int
+	InactiveCart int
+}
+
+type JingleList map[string]JingleListEntry
+
+type getJingleListResult struct {
+	jingles JingleList
+	err     error
+}
+
+type getJingleListRequest struct {
+	username string
+	response chan<- getJingleListResult
+}
+
 type DB struct {
 	conf                *config
 	dbh                 *sql.DB
@@ -167,6 +185,8 @@ type DB struct {
 	getShowCartListChan chan getShowCartListRequest
 	getCartInfoStmt     *sql.Stmt
 	getCutInfoStmt      *sql.Stmt
+	getJingleListChan   chan getJingleListRequest
+	getJingleListStmt   *sql.Stmt
 	quit                chan bool
 	done                chan bool
 }
@@ -214,6 +234,9 @@ func (db *DB) init() (err error) {
 	if db.getCutInfoStmt, err = db.dbh.Prepare("select CUT_NAME, EVERGREEN, DESCRIPTION, LENGTH, ORIGIN_DATETIME, PLAY_COUNTER, LAST_PLAY_DATETIME from CUTS where CART_NUMBER = ?"); err != nil {
 		return
 	}
+	if db.getJingleListStmt, err = db.dbh.Prepare("select GROUPS.NAME,DROPBOXES.SET_USER_DEFINED,GROUPS.DEFAULT_LOW_CART,GROUPS.DEFAULT_HIGH_CART,GROUPS.DESCRIPTION from USER_PERMS, DROPBOXES, GROUPS where USER_PERMS.USER_NAME = ? and DROPBOXES.GROUP_NAME = USER_PERMS.GROUP_NAME and DROPBOXES.GROUP_NAME = GROUPS.NAME and DROPBOXES.STATION_NAME = ?;"); err != nil {
+		return
+	}
 
 	return
 }
@@ -351,6 +374,9 @@ func (db *DB) getShowList(username string) (result getShowListResult) {
 		if result.err = rows.Scan(&show.Title, &macros, &show.ID, &params, &show.lowCart, &show.highCart); result.err != nil {
 			return
 		}
+		if params[0] != 'S' {
+			continue
+		}
 		show.log = showMacroRe.FindStringSubmatch(macros)[1]
 		result.shows[show.ID] = show
 	}
@@ -432,6 +458,30 @@ func (db *DB) getShowCartList(show ShowListEntry) (result getShowCartListResult)
 	return
 }
 
+func (db *DB) getJingleList(username string) (result getJingleListResult) {
+	var rows *sql.Rows
+	if rows, result.err = db.getJingleListStmt.Query(username, dropboxPseudoStation); result.err != nil {
+		return
+	}
+	defer rows.Close()
+
+	result.jingles = make(map[string]JingleListEntry)
+	for rows.Next() {
+		var jingle JingleListEntry
+		var name, params string
+
+		if result.err = rows.Scan(&name, &params, &jingle.ActiveCart, &jingle.InactiveCart, &jingle.Description); result.err != nil {
+			return
+		}
+		if params[0] != 'J' {
+			continue
+		}
+		result.jingles[name] = jingle
+	}
+	result.err = rows.Err()
+	return
+}
+
 func (db *DB) dispatchRequests() {
 	defer func() { db.done <- true }()
 	for {
@@ -452,6 +502,8 @@ func (db *DB) dispatchRequests() {
 			req.response <- db.getShowList(req.username)
 		case req := <-db.getShowCartListChan:
 			req.response <- db.getShowCartList(req.show)
+		case req := <-db.getJingleListChan:
+			req.response <- db.getJingleList(req.username)
 		}
 	}
 }
@@ -467,6 +519,7 @@ type DBChan struct {
 	getMusicInfoChan    chan<- getMusicInfoRequest
 	getShowListChan     chan<- getShowListRequest
 	getShowCartListChan chan<- getShowCartListRequest
+	getJingleListChan   chan<- getJingleListRequest
 }
 
 func (db *DBChan) GetPassword(username string, cached bool) (string, error) {
@@ -595,6 +648,20 @@ func (db *DBChan) GetShowCartList(show ShowListEntry) ([]CartListEntry, error) {
 	return res.carts, nil
 }
 
+func (db *DBChan) GetJingleList(username string) (JingleList, error) {
+	resCh := make(chan getJingleListResult)
+	req := getJingleListRequest{}
+	req.username = username
+	req.response = resCh
+	db.getJingleListChan <- req
+
+	res := <-resCh
+	if res.err != nil {
+		return nil, res.err
+	}
+	return res.jingles, nil
+}
+
 func (db *DB) GetInterface() *DBChan {
 	ch := &DBChan{}
 	ch.getPasswordChan = db.getPasswordChan
@@ -604,6 +671,7 @@ func (db *DB) GetInterface() *DBChan {
 	ch.getMusicInfoChan = db.getMusicInfoChan
 	ch.getShowListChan = db.getShowListChan
 	ch.getShowCartListChan = db.getShowCartListChan
+	ch.getJingleListChan = db.getJingleListChan
 	return ch
 }
 
@@ -640,6 +708,9 @@ func (db *DB) Cleanup() {
 	if db.getCutInfoStmt != nil {
 		db.getCutInfoStmt.Close()
 	}
+	if db.getJingleListStmt != nil {
+		db.getJingleListStmt.Close()
+	}
 }
 
 func NewDB(configfile string) (db *DB, err error) {
@@ -657,6 +728,7 @@ func NewDB(configfile string) (db *DB, err error) {
 	db.getMusicInfoChan = make(chan getMusicInfoRequest, 10)
 	db.getShowListChan = make(chan getShowListRequest, 10)
 	db.getShowCartListChan = make(chan getShowCartListRequest, 10)
+	db.getJingleListChan = make(chan getJingleListRequest, 10)
 
 	if err = db.init(); err != nil {
 		return
-- 
cgit v0.10.2