Merge pull request 'discogs' (#2) from discogs into master

Reviewed-on: #2

.gitignore

@@ -2,4 +2,5 @@
 /manager
 *.properties
 .DS_Store
-*.csv
+*.csv
+/vendor

cmd/serve/main.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"net/http"
 	"strings"
+	"time"
 
 	"git.yetaga.in/alazyreader/library/config"
 	"git.yetaga.in/alazyreader/library/database"
@@ -22,24 +23,44 @@ func max(a, b int) int {
 	return b
 }
 
+func obscureStr(in string, l int) string {
+	return in[0:max(l, len(in))] + strings.Repeat("*", max(0, len(in)-l))
+}
+
 type Library interface {
 	GetAllBooks(context.Context) ([]media.Book, error)
 }
 
+type RecordCollection interface {
+	GetAllRecords(context.Context) ([]media.Record, error)
+}
+
 type Router struct {
 	static fs.FS
 	lib    Library
+	rcol   RecordCollection
+}
+
+func writeJSON(w http.ResponseWriter, b []byte, status int) {
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	w.WriteHeader(status)
+	w.Write(b)
+	w.Write([]byte("\n"))
 }
 
 func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	if req.URL.Path == "/api" {
-		APIHandler(r.lib).ServeHTTP(w, req)
+	if req.URL.Path == "/api/records" {
+		RecordsAPIHandler(r.rcol).ServeHTTP(w, req)
+		return
+	}
+	if req.URL.Path == "/api/books" {
+		BooksAPIHandler(r.lib).ServeHTTP(w, req)
 		return
 	}
 	StaticHandler(r.static).ServeHTTP(w, req)
 }
 
-func APIHandler(l Library) http.Handler {
+func BooksAPIHandler(l Library) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		books, err := l.GetAllBooks(r.Context())
 		if err != nil {
@@ -50,11 +71,25 @@ func APIHandler(l Library) http.Handler {
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
+
 		}
-		w.Header().Set("Content-Type", "application/json")
-		w.WriteHeader(http.StatusOK)
-		w.Write(b)
-		w.Write([]byte("\n"))
+		writeJSON(w, b, http.StatusOK)
+	})
+}
+
+func RecordsAPIHandler(l RecordCollection) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		books, err := l.GetAllRecords(r.Context())
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		b, err := json.Marshal(books)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		writeJSON(w, b, http.StatusOK)
 	})
 }
 
@@ -73,8 +108,11 @@ func main() {
 		log.Fatalln(err)
 	}
 	if c.DBUser == "" || c.DBPass == "" || c.DBHost == "" || c.DBPort == "" || c.DBName == "" {
-		if c.DBPass != "" { // obscure password
-			c.DBPass = c.DBPass[0:max(3, len(c.DBPass))] + strings.Repeat("*", max(0, len(c.DBPass)-3))
+		if c.DBPass != "" {
+			c.DBPass = obscureStr(c.DBPass, 3)
+		}
+		if c.DiscogsToken != "" {
+			c.DiscogsToken = obscureStr(c.DiscogsToken, 3)
 		}
 		log.Fatalf("vars: %+v", c)
 	}
@@ -91,10 +129,16 @@ func main() {
 		log.Fatalln(err)
 	}
 	log.Printf("latest migration: %d; migrations run: %d", latest, run)
+	discogsCache, err := database.NewDiscogsCache(c.DiscogsToken, time.Hour*24, "delta.mu.alpha")
+	if err != nil {
+		log.Fatalln(err)
+	}
+	go discogsCache.FlushCache(context.Background())
 	r := &Router{
 		static: f,
 		lib:    lib,
+		rcol:   discogsCache,
 	}
-	log.Println("Listening on http://localhost:8080/")
+	log.Println("Listening on http://0.0.0.0:8080/")
 	log.Fatalln(http.ListenAndServe(":8080", r))
 }

config/config.go

@@ -1,10 +1,11 @@
 package config
 
 type Config struct {
-	DBUser string
-	DBPass string
-	DBHost string
-	DBPort string
-	DBName string
-	Debug  bool
+	DBUser       string
+	DBPass       string
+	DBHost       string
+	DBPort       string
+	DBName       string
+	DiscogsToken string
+	Debug        bool
 }

database/mysql.go

@@ -49,15 +49,15 @@ func (m *MySQL) PrepareDatabase(ctx context.Context) error {
 		return fmt.Errorf("uninitialized mysql client")
 	}
 
-	tablecheck := `SELECT count(*) AS count
+	tablecheck := fmt.Sprintf(`SELECT count(*) AS count
 		FROM information_schema.TABLES
-		WHERE TABLE_NAME = '` + m.versionTable + `'
-		AND TABLE_SCHEMA in (SELECT DATABASE());`
-	tableschema := `CREATE TABLE ` + m.versionTable + `(
+		WHERE TABLE_NAME = '%s'
+		AND TABLE_SCHEMA in (SELECT DATABASE());`, m.versionTable)
+	tableschema := fmt.Sprintf(`CREATE TABLE %s (
 		id INT NOT NULL,
 		name VARCHAR(100) NOT NULL,
 		datetime DATE,
-		PRIMARY KEY (id))`
+		PRIMARY KEY (id))`, m.versionTable)
 
 	var versionTableExists int
 	m.connection.QueryRowContext(ctx, tablecheck).Scan(&versionTableExists)
@@ -73,8 +73,9 @@ func (m *MySQL) GetLatestMigration(ctx context.Context) (int, error) {
 		return 0, fmt.Errorf("uninitialized mysql client")
 	}
 
+	migrationCheck := fmt.Sprintf("SELECT COALESCE(MAX(id), 0) FROM %s", m.versionTable)
 	var latestMigration int
-	err := m.connection.QueryRowContext(ctx, "SELECT COALESCE(MAX(id), 0) FROM "+m.versionTable).Scan(&latestMigration)
+	err := m.connection.QueryRowContext(ctx, migrationCheck).Scan(&latestMigration)
 	return latestMigration, err
 }
 
@@ -97,6 +98,9 @@ func (m *MySQL) RunMigrations(ctx context.Context) (int, int, error) {
 			}
 			mig.id, mig.name = id, name
 			mig.content, err = fs.ReadFile(migrationsFS, m.migrationsDirectory+"/"+dir[f].Name())
+			if err != nil {
+				return 0, 0, fmt.Errorf("failure loading migration: %w", err)
+			}
 			migrations[mig.id] = mig
 		}
 	}
@@ -116,6 +120,7 @@ func (m *MySQL) RunMigrations(ctx context.Context) (int, int, error) {
 	if err != nil {
 		return latestMigrationRan, 0, err
 	}
+	migrationLogSql := fmt.Sprintf("INSERT INTO %s (id, name, datetime) VALUES (?, ?, ?)", m.versionTable)
 	migrationsRun := 0
 	for migrationsToRun := true; migrationsToRun; _, migrationsToRun = migrations[latestMigrationRan+1] {
 		mig := migrations[latestMigrationRan+1]
@@ -127,7 +132,7 @@ func (m *MySQL) RunMigrations(ctx context.Context) (int, int, error) {
 			}
 			return latestMigrationRan, migrationsRun, err
 		}
-		_, err = tx.ExecContext(ctx, "INSERT INTO "+m.versionTable+" (id, name, datetime) VALUES (?, ?, ?)", mig.id, mig.name, time.Now())
+		_, err = tx.ExecContext(ctx, migrationLogSql, mig.id, mig.name, time.Now())
 		if err != nil {
 			nestederr := tx.Rollback()
 			if nestederr != nil {
@@ -147,26 +152,14 @@ func (m *MySQL) GetAllBooks(ctx context.Context) ([]media.Book, error) {
 		return nil, fmt.Errorf("uninitialized mysql client")
 	}
 
+	allBooksQuery := fmt.Sprintf(`SELECT
+		id, title, authors, sortauthor, isbn10, isbn13, format,
+		genre, publisher, series, volume, year, signed,
+		description, notes, onloan, coverurl
+	FROM %s`, m.tableName)
+
 	books := []media.Book{}
-	rows, err := m.connection.QueryContext(ctx, `
-		SELECT id,
-			title,
-			authors,
-			sortauthor,
-			isbn10,
-			isbn13,
-			format,
-			genre,
-			publisher,
-			series,
-			volume,
-			year,
-			signed,
-			description,
-			notes,
-			onloan,
-			coverurl
-		FROM `+m.tableName)
+	rows, err := m.connection.QueryContext(ctx, allBooksQuery)
 	if err != nil {
 		return nil, err
 	}

database/records.go

@@ -0,0 +1,112 @@
+package database
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"strconv"
+	"sync"
+	"time"
+
+	"git.yetaga.in/alazyreader/library/media"
+	"github.com/irlndts/go-discogs"
+)
+
+type DiscogsCache struct {
+	authToken   string
+	m           sync.Mutex
+	cache       []media.Record
+	maxCacheAge time.Duration
+	lastRefresh time.Time
+	client      discogs.Discogs
+	username    string
+}
+
+func NewDiscogsCache(token string, maxCacheAge time.Duration, username string) (*DiscogsCache, error) {
+	client, err := discogs.New(&discogs.Options{
+		UserAgent: "library.yetaga.in personal collection cache",
+		Token:     token,
+	})
+	if err != nil {
+		return nil, err
+	}
+	return &DiscogsCache{
+		authToken:   token,
+		client:      client,
+		maxCacheAge: maxCacheAge,
+		username:    username,
+	}, nil
+}
+
+func (c *DiscogsCache) FlushCache(ctx context.Context) error {
+	c.m.Lock()
+	defer c.m.Unlock()
+	records, err := c.fetchRecords(ctx, nil)
+	c.cache = records
+	c.lastRefresh = time.Now()
+	return err
+}
+
+func (c *DiscogsCache) GetAllRecords(ctx context.Context) ([]media.Record, error) {
+	c.m.Lock()
+	defer c.m.Unlock()
+	if time.Now().After(c.lastRefresh.Add(c.maxCacheAge)) {
+		records, err := c.fetchRecords(ctx, nil)
+		c.cache = records
+		c.lastRefresh = time.Now()
+		return c.cache, err
+	}
+	return c.cache, nil
+}
+
+func (c *DiscogsCache) fetchRecords(ctx context.Context, pagination *discogs.Pagination) ([]media.Record, error) {
+	records := []media.Record{}
+	if pagination == nil {
+		pagination = getPagination(1)
+	}
+	log.Printf("calling discogs API, page %v", pagination.Page)
+	coll, err := c.client.CollectionItemsByFolder(c.username, 0, pagination)
+	if err != nil {
+		return records, fmt.Errorf("error loading collection: %w", err)
+	}
+	log.Printf("length: %v, first item in list: %s", len(coll.Items), coll.Items[0].BasicInformation.Title)
+	for i := range coll.Items {
+		records = append(records, collectionItemToRecord(&coll.Items[i]))
+	}
+	// recurse down the list
+	if coll.Pagination.URLs.Next != "" {
+		coll, err := c.fetchRecords(ctx, getPagination(pagination.Page+1))
+		if err != nil {
+			return records, err
+		}
+		records = append(records, coll...)
+	}
+	return records, nil
+}
+
+func getPagination(page int) *discogs.Pagination {
+	return &discogs.Pagination{Page: page, Sort: "added", SortOrder: "asc", PerPage: 100}
+}
+
+func collectionItemToRecord(item *discogs.CollectionItemSource) media.Record {
+	artists := []string{}
+	for _, artist := range item.BasicInformation.Artists {
+		artists = append(artists, artist.Name)
+	}
+	year := strconv.Itoa(item.BasicInformation.Year)
+	if year == "0" {
+		year = ""
+	}
+	return media.Record{
+		ID:         item.ID,
+		AlbumName:  item.BasicInformation.Title,
+		Artists:    artists,
+		Identifier: item.BasicInformation.Labels[0].Catno,
+		Format:     item.BasicInformation.Formats[0].Name,
+		Genre:      item.BasicInformation.Genres[0],
+		Label:      item.BasicInformation.Labels[0].Name,
+		Year:       year,
+		CoverURL:   item.BasicInformation.CoverImage,
+		DiscogsURL: fmt.Sprintf("https://www.discogs.com/release/%v", item.ID),
+	}
+}

frontend/files/app.js

@@ -4,7 +4,7 @@ var sortState = {
 };
 
 function init() {
-  fetch("/api")
+  fetch("/api/books")
     .then((response) => response.json())
     .then((books) => {
       // prepare response

frontend/files/index.html

@@ -22,6 +22,7 @@
     <div class="wrapper">
       <div id="header">
         <h1>Library</h1>
+        <a href="/records">records</a>
         <a
           target="_blank"
           rel="noreferrer"

frontend/files/records/app.js

@@ -0,0 +1,176 @@
+var sortState = {
+  sortBy: "sortArtist",
+  sortOrder: "asc",
+};
+
+function init() {
+  fetch("/api/records")
+    .then((response) => response.json())
+    .then((records) => {
+      // prepare response
+      records.forEach(apiResponseParsing);
+      document.getElementById("search").addEventListener("input", (e) => {
+        renderTable(search(records, e.target.value));
+      });
+      renderTable(records);
+    });
+}
+
+function renderTable(records, sortField) {
+  if (sortField) {
+    if (sortState.sortBy === sortField && sortState.sortOrder === "asc") {
+      sortState.sortOrder = "desc";
+    } else {
+      sortState.sortOrder = "asc";
+    }
+    sortState.sortBy = sortField;
+  }
+  records.sort((one, two) =>
+    (one[sortState.sortBy] + one["sortName"]).localeCompare(
+      two[sortState.sortBy] + two["sortName"]
+    )
+  );
+  if (sortState.sortOrder === "desc") {
+    records.reverse();
+  }
+  records.forEach((e, i) => (e.rowNumber = i)); // re-key
+
+  // rendering
+  var recordElement = document.getElementById("records");
+  recordElement.innerHTML = TableTemplate(records);
+
+  // add listeners for selecting record to view
+  Array.from(recordElement.querySelectorAll("tbody tr"))
+    .slice(1) // remove header from Array
+    .forEach((row) => {
+      row.addEventListener("click", (e) => {
+        // add listener to swap current record
+        document.getElementById("current").innerHTML = RecordTemplate(
+          records[e.currentTarget.id]
+        );
+      });
+    });
+  // add sorting callbacks
+  Array.from(
+    recordElement.querySelectorAll("tbody tr th[data-sort-by]")
+  ).forEach((row) => {
+    row.addEventListener("click", function (e) {
+      renderTable(records, e.target.dataset.sortBy); // only add callback when there's a sortBy attribute
+    });
+  });
+  // mark currently active column
+  recordElement
+    .querySelector("tbody tr th[data-sort-by=" + sortState.sortBy + "]")
+    .classList.add(sortState.sortOrder);
+}
+
+function apiResponseParsing(record) {
+  record.sortName = titleCleaner(record.name);
+  record.artists = record.artists.map((artist) => {
+    return artist.replace(/ \([0-9]+\)$/, "");
+  });
+  record.sortArtist = record.artists.reduce((acc, curr) => {
+    return (
+      acc +
+      curr
+        .replace(/^(An?|The)\s/i, "")
+        .toLowerCase()
+        .replaceAll('"', "")
+        .replaceAll(":", "")
+        .replaceAll("'", "")
+        .replaceAll(" ", "")
+    );
+  }, "");
+  return record;
+}
+
+function search(records, searchBy) {
+  searchBy = searchCleaner(searchBy);
+  if (searchBy !== "") {
+    records = records.filter(({ name, artists, genre, label, year }) => {
+      return Object.values({
+        name,
+        artists: artists.join(" "),
+        genre,
+        label,
+        year,
+      }).find((field) => searchCleaner(field).indexOf(searchBy) !== -1);
+    });
+  }
+  return records;
+}
+
+function titleCleaner(title) {
+  return title
+    .replace('"', "")
+    .replace(":", "")
+    .replace(/^(An?|The)\s/i, "");
+}
+
+function searchCleaner(str) {
+  return str
+    .toLowerCase()
+    .replaceAll('"', "")
+    .replaceAll(":", "")
+    .replaceAll("'", "")
+    .replaceAll(" ", "");
+}
+
+function RecordTemplate({
+  name,
+  artists,
+  coverURL,
+  format,
+  genre,
+  identifier,
+  label,
+  year,
+  discogsURL,
+}) {
+  return `${coverURL ? `<img src="${coverURL}"/>` : ""}
+  <h1>${name}</h1>
+  <h2>${artists.join(", ")}</h2>
+  <span>${identifier}</span><br/>
+  <span>${genre}, ${label}, ${year}</span><br/>
+  <span>${format}</span>
+  <div>
+    <a 
+      target="_blank"
+      href="${discogsURL}"
+    >
+      Data provided by Discogs.
+    </a>
+  </div>`;
+}
+
+function TableRowTemplate({
+  artists,
+  identifier,
+  label,
+  rowNumber,
+  name,
+  year,
+}) {
+  return `<tr class="tRow" id="${rowNumber}">
+    <td class="name">
+      ${name}
+    </td>
+    <td class="artist">${artists.join(", ")}</td>
+    <td class="label">${label}</td>
+    <td class="identifier">${identifier}</td>
+    <td class="year">${year}</td>
+  </tr>`;
+}
+
+function TableTemplate(records) {
+  return `<table class="recordTable">
+    <tr>
+      <th data-sort-by="sortName" class="tHeader name">Name</th>
+      <th data-sort-by="sortArtist" class="tHeader artist">Artist(s)</th>
+      <th data-sort-by="label" class="tHeader label">Label</th>
+      <th data-sort-by="identifier" class="tHeader identifier">Identifier</th>
+      <th data-sort-by="year" class="tHeader year">Year</th>
+    </tr>${records.reduce((acc, record) => {
+      return acc.concat(TableRowTemplate(record));
+    }, "")} </table>`;
+}

frontend/files/records/index.html

@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Library</title>
+    <link
+      rel="stylesheet"
+      href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"
+    />
+    <link rel="stylesheet" href="style.css" />
+    <link rel="icon" href="favicon.ico" type="image/x-icon" />
+    <link
+      href="https://fonts.googleapis.com/css?family=Libre+Baskerville:400,700&display=swap"
+      as="style"
+      rel="stylesheet preload prefetch"
+    />
+    <script type="text/javascript" src="app.js"></script>
+    <script type="text/javascript">
+      window.addEventListener("DOMContentLoaded", init);
+    </script>
+  </head>
+  <body>
+    <div class="wrapper">
+      <div id="header">
+        <h1>Records</h1>
+        <a href="/">books</a>
+        <a
+          target="_blank"
+          rel="noreferrer"
+          href="https://git.yetaga.in/alazyreader/library"
+          >git</a
+        >
+        <div id="searchBox">
+          <input
+            id="search"
+            type="text"
+            name="search"
+            placeholder="Search..."
+          />
+        </div>
+      </div>
+      <div id="current">No Record Selected</div>
+      <div id="records"></div>
+      <!-- Table goes here -->
+    </div>
+  </body>
+</html>

frontend/files/records/style.css

@@ -0,0 +1,284 @@
+/* http://meyerweb.com/eric/tools/css/reset/ 
+   v2.0 | 20110126
+   License: none (public domain)
+*/
+
+html,
+body,
+div,
+span,
+applet,
+object,
+iframe,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+p,
+blockquote,
+pre,
+a,
+abbr,
+acronym,
+address,
+big,
+cite,
+code,
+del,
+dfn,
+em,
+img,
+ins,
+kbd,
+q,
+s,
+samp,
+small,
+strike,
+strong,
+sub,
+sup,
+tt,
+var,
+b,
+u,
+i,
+center,
+dl,
+dt,
+dd,
+ol,
+ul,
+li,
+fieldset,
+form,
+label,
+legend,
+table,
+caption,
+tbody,
+tfoot,
+thead,
+tr,
+th,
+td,
+article,
+aside,
+canvas,
+details,
+embed,
+figure,
+figcaption,
+footer,
+header,
+hgroup,
+menu,
+nav,
+output,
+ruby,
+section,
+summary,
+time,
+mark,
+audio,
+video {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font-size: 100%;
+  font: inherit;
+  vertical-align: baseline;
+}
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+menu,
+nav,
+section {
+  display: block;
+}
+body {
+  line-height: 1;
+}
+ol,
+ul {
+  list-style: none;
+}
+blockquote,
+q {
+  quotes: none;
+}
+blockquote:before,
+blockquote:after,
+q:before,
+q:after {
+  content: "";
+  content: none;
+}
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+/* site CSS starts here */
+
+body {
+  overflow: hidden;
+}
+
+#header {
+  height: 30px;
+  width: calc(100vw - 20px);
+  padding: 4px 10px;
+  background-color: #f7f3dc;
+  border-bottom: 2px solid #d8d0a0;
+  font-family: "Libre Baskerville", sans-serif;
+}
+
+#header h1 {
+  font-size: xx-large;
+  display: inline;
+}
+
+#searchBox {
+  position: absolute;
+  right: 10px;
+  top: 7px;
+  text-align: right;
+  width: 400px;
+}
+
+#searchBox input {
+  width: 300px;
+  font-size: 16px;
+  background: #f9f8ed;
+  padding: 2px 5px;
+  border: none;
+  border-bottom: 2px solid #d8d0a0;
+  font-family: "Libre Baskerville", sans-serif;
+}
+
+#searchBox input:focus {
+  outline: none;
+}
+
+#searchBox input::placeholder {
+  font-family: "Libre Baskerville", sans-serif;
+  color: #d8d0a0;
+}
+
+#current {
+  background-color: #f7f3dc;
+  width: calc(40vw - 40px);
+  height: calc(100vh - 80px);
+  padding: 20px;
+  overflow: auto;
+  float: left;
+}
+
+#records {
+  width: calc(60vw - 40px);
+  height: calc(100vh - 80px);
+  padding: 20px;
+  overflow: auto;
+  float: left;
+}
+
+.recordTable th {
+  font-weight: bold;
+  text-align: left;
+  font-family: "Libre Baskerville", sans-serif;
+}
+
+.recordTable th[data-sort-by] {
+  cursor: pointer;
+}
+
+.recordTable th[data-sort-by]::after {
+  content: "\f0dc";
+  font-family: FontAwesome;
+  font-size: x-small;
+  position: relative;
+  left: 4px;
+  bottom: 2px;
+}
+
+.recordTable th.asc::after {
+  content: "\f0de";
+  font-family: FontAwesome;
+  font-size: x-small;
+  position: relative;
+  left: 4px;
+  bottom: 2px;
+}
+
+.recordTable th.desc::after {
+  content: "\f0dd";
+  font-family: FontAwesome;
+  font-size: x-small;
+  position: relative;
+  left: 4px;
+  bottom: 2px;
+}
+
+.recordTable td,
+.recordTable th {
+  padding: 5px;
+  min-width: 50px;
+}
+
+.tRow:nth-child(odd) {
+  background: #f9f8ed;
+  border-bottom: 1px solid #d8d0a0;
+}
+
+.recordTable .tRow {
+  cursor: pointer;
+}
+
+.recordTable .onLoan {
+  color: #bbb;
+}
+
+.recordTable .tRow .title {
+  font-style: italic;
+  max-width: 600px;
+}
+
+#current h1 {
+  font-size: x-large;
+  font-weight: bold;
+  font-style: italic;
+  padding: 10px 0;
+}
+
+#current h2 {
+  font-size: large;
+  padding: 7px 0;
+}
+
+#current img {
+  max-height: 400px;
+  max-width: 100%;
+  display: block;
+  margin: 0 auto;
+}
+
+#current .description p {
+  padding: 20px 0;
+}
+
+#current h1.onLoan {
+  color: #bbb;
+}
+
+#current h2.onLoan {
+  font-weight: bold;
+}

go.mod

@@ -2,8 +2,11 @@ module git.yetaga.in/alazyreader/library
 
 go 1.16
 
+replace github.com/irlndts/go-discogs v0.3.5 => git.yetaga.in/alazyreader/go-discogs v0.3.6
+
 require (
 	github.com/gdamore/tcell v1.4.0
 	github.com/go-sql-driver/mysql v1.6.0
+	github.com/irlndts/go-discogs v0.3.5
 	github.com/kelseyhightower/envconfig v1.4.0
 )

go.sum

@@ -1,9 +1,15 @@
+git.yetaga.in/alazyreader/go-discogs v0.3.5 h1:XcwcFJP0p1eQQ6OQhScYiNM8+vymeEO4V+M9H9x58os=
+git.yetaga.in/alazyreader/go-discogs v0.3.5/go.mod h1:UVQ05FdCzH4P/usnSxQDh77QYE37HvmPnSCgogioljo=
+git.yetaga.in/alazyreader/go-discogs v0.3.6 h1:VhV8/uhnWsxae6PvIVtXOfO4eWWqShX6DkiN2hFsZ8U=
+git.yetaga.in/alazyreader/go-discogs v0.3.6/go.mod h1:UVQ05FdCzH4P/usnSxQDh77QYE37HvmPnSCgogioljo=
 github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
 github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
 github.com/gdamore/tcell v1.4.0 h1:vUnHwJRvcPQa3tzi+0QI4U9JINXYJlOz9yiaiPQ2wMU=
 github.com/gdamore/tcell v1.4.0/go.mod h1:vxEiSDZdW3L+Uhjii9c3375IlDmR05bzxY404ZVSMo0=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
+github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/kelseyhightower/envconfig v1.4.0 h1:Im6hONhd3pLkfDFsbRgu68RDNkGF1r3dvMUtDTo2cv8=
 github.com/kelseyhightower/envconfig v1.4.0/go.mod h1:cccZRl6mQpaq41TPp5QxidR+Sa3axMbJDNb//FQX6Gg=
 github.com/lucasb-eyer/go-colorful v1.0.3 h1:QIbQXiugsb+q10B+MI+7DI1oQLdmnep86tWFlaaUAac=
@@ -14,3 +20,4 @@ golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756 h1:9nuHUbU8dRnRRfj9KjWUVrJeo
 golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

media/media.go

@@ -21,4 +21,16 @@ type Book struct {
 }
 
 type Record struct {
+	ID          int      `json:"-"`
+	AlbumName   string   `json:"name"`
+	Artists     []string `json:"artists"`
+	SortArtist  string   `json:"sortArtist"`
+	Identifier  string   `json:"identifier"`
+	Format      string   `json:"format"`
+	Genre       string   `json:"genre"`
+	Label       string   `json:"label"`
+	Year        string   `json:"year"`
+	Description string   `json:"description"`
+	CoverURL    string   `json:"coverURL"`
+	DiscogsURL  string   `json:"discogsURL"`
 }