reading both flags and config for searching commands

1 files changed, 73 insertions, 0 deletions

diff --git a/util/bind_config.go b/util/bind_config.go
new file mode 100644
index 0000000..f849398
--- /dev/null
+++ b/util/bind_config.go
@@ -0,0 +1,73 @@
+/*
+macli - Unofficial CLI-Based MyAnimeList Client
+Copyright © 2022 Vidhu Kant Sharma <vidhukant@vidhukant.xyz>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* viper.BindPFlag won't work if
+ * multiple commands have the same 
+ * flags. so this is my hacky
+ * way to do that stuff myself
+ */
+
+package util
+
+import (
+  "github.com/spf13/viper"
+  "github.com/spf13/pflag"
+)
+
+type SearchConfig struct {
+	PromptLength int
+	SearchLength int
+	SearchOffset int
+	SearchNSFW   bool
+}
+
+// handles prompt-length, search-length, search-offset and search-nsfw
+func BindSearchConfig(flags *pflag.FlagSet) (SearchConfig, error) {
+	var conf SearchConfig
+	var err error
+
+	if flags.Lookup("prompt-length").Changed {
+		conf.PromptLength, err = flags.GetInt("prompt-length")
+		if err != nil {return conf, err}
+	} else {
+		conf.PromptLength = viper.GetInt("searching.prompt_length")
+	}
+
+	if flags.Lookup("search-length").Changed {
+		conf.SearchLength, err = flags.GetInt("search-length")
+		if err != nil {return conf, err}
+	} else {
+		conf.SearchLength = viper.GetInt("searching.search_length")
+	}
+
+	if flags.Lookup("search-offset").Changed {
+		conf.SearchOffset, err = flags.GetInt("search-offset")
+		if err != nil {return conf, err}
+	} else {
+		conf.SearchOffset = viper.GetInt("searching.search_offset")
+	}
+
+	if flags.Lookup("search-nsfw").Changed {
+		conf.SearchNSFW, err = flags.GetBool("search-nsfw")
+		if err != nil {return conf, err}
+	} else {
+		conf.SearchNSFW = viper.GetBool("searching.search_nsfw")
+	}
+
+	return conf, nil
+}