Initial commit

new file:   go.mod
	fmt, database,postgres, bun ORM
new file:   go.sum
new file:   main.go
	Debug output for data structure work
new file:   models.go
	Structs for table entries, miniflux as test

go.mod

@@ -0,0 +1,23 @@
+module anvil-client
+
+go 1.21.10
+
+require (
+	github.com/uptrace/bun v1.2.1
+	github.com/uptrace/bun/dialect/pgdialect v1.2.1
+	github.com/uptrace/bun/driver/pgdriver v1.2.1
+	github.com/uptrace/bun/extra/bundebug v1.2.1
+)
+
+require (
+	github.com/fatih/color v1.16.0 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc // indirect
+	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
+	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
+	golang.org/x/crypto v0.21.0 // indirect
+	golang.org/x/sys v0.18.0 // indirect
+	mellium.im/sasl v0.3.1 // indirect
+)

go.sum

@@ -0,0 +1,39 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
+github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc h1:9lRDQMhESg+zvGYmW5DyG0UqvY96Bu5QYsTLvCHdrgo=
+github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc/go.mod h1:bciPuU6GHm1iF1pBvUfxfsH0Wmnc2VbpgvbI9ZWuIRs=
+github.com/uptrace/bun v1.2.1 h1:2ENAcfeCfaY5+2e7z5pXrzFKy3vS8VXvkCag6N2Yzfk=
+github.com/uptrace/bun v1.2.1/go.mod h1:cNg+pWBUMmJ8rHnETgf65CEvn3aIKErrwOD6IA8e+Ec=
+github.com/uptrace/bun/dialect/pgdialect v1.2.1 h1:ceP99r03u+s8ylaDE/RzgcajwGiC76Jz3nS2ZgyPQ4M=
+github.com/uptrace/bun/dialect/pgdialect v1.2.1/go.mod h1:mv6B12cisvSc6bwKm9q9wcrr26awkZK8QXM+nso9n2U=
+github.com/uptrace/bun/driver/pgdriver v1.2.1 h1:Cp6c1tKzbTIyL8o0cGT6cOhTsmQZdsUNhgcV51dsmLU=
+github.com/uptrace/bun/driver/pgdriver v1.2.1/go.mod h1:jEd3WGx74hWLat3/IkesOoWNjrFNUDADK3nkyOFOOJM=
+github.com/uptrace/bun/extra/bundebug v1.2.1 h1:85MYpX3QESYI02YerKxUi1CD9mHuLrc2BXs1eOCtQus=
+github.com/uptrace/bun/extra/bundebug v1.2.1/go.mod h1:sfGKIi0HSGxsTC/sgIHGwpnYduHHYhdMeOIwurgSY+Y=
+github.com/vmihailenco/msgpack/v5 v5.4.1 h1:cQriyiUvjTwOHg8QZaPihLWeRAAVoCpE00IUPn0Bjt8=
+github.com/vmihailenco/msgpack/v5 v5.4.1/go.mod h1:GaZTsDaehaPpQVyxrf5mtQlH+pc21PIudVV/E3rRQok=
+github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
+github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
+golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
+golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
+golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+mellium.im/sasl v0.3.1 h1:wE0LW6g7U83vhvxjC1IY8DnXM+EU095yeo8XClvCdfo=
+mellium.im/sasl v0.3.1/go.mod h1:xm59PUYpZHhgQ9ZqoJ5QaCqzWMi8IeS49dhp6plPCzw=

main.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+        "fmt"
+        "context"
+        "database/sql"
+	"github.com/uptrace/bun"
+        "github.com/uptrace/bun/extra/bundebug"
+	"github.com/uptrace/bun/dialect/pgdialect"
+	"github.com/uptrace/bun/driver/pgdriver"
+)
+
+func main() {
+  ctx := context.Background()
+  dsn := "postgres://apache:@localhost:5432/miniflux?sslmode=disable"
+  // dsn := "unix://user:pass@dbname/var/run/postgresql/.s.PGSQL.5432"
+  sqldb := sql.OpenDB(pgdriver.NewConnector(pgdriver.WithDSN(dsn)))
+  db := bun.NewDB(sqldb, pgdialect.New())
+
+  db.AddQueryHook(bundebug.NewQueryHook(
+  	bundebug.WithVerbose(true),
+  	bundebug.FromEnv("BUNDEBUG"),
+  ))
+
+  var feeds		[]Feed
+  var categories	[]Category
+  var entries		[]Entry
+  var users		[]User
+  
+  // Turn these into funcs with error handling, logging, return vals etc. 
+  feederr := db.NewSelect().Model(&feeds).OrderExpr("title ASC").Limit(10).Scan(ctx)
+  if feederr != nil {
+    return
+  }
+  fmt.Printf("%+v\n", feeds)
+  categoryerr := db.NewSelect().Model(&categories).OrderExpr("title ASC").Scan(ctx)
+  if categoryerr != nil {
+    return
+  }
+  fmt.Printf("%+v\n", categories)
+  entryerr := db.NewSelect().Model(&entries).OrderExpr("published_at ASC").Limit(10).Scan(ctx)
+  if entryerr != nil {
+    return
+  }
+  fmt.Printf("%+v\n", entries)
+  usererr := db.NewSelect().Model(&users).OrderExpr("id ASC").Scan(ctx)
+  if usererr != nil {
+    return
+  }
+  fmt.Printf("%+v\n", users)
+
+}

models.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"github.com/uptrace/bun"
+)
+
+type User struct {
+  bun.BaseModel `bun:"table:users"`
+  
+  ID		int64	`bun:"id,pk,autoincrement"`
+  Username	string	`bun:"username"`
+}
+
+type Feed struct {
+  bun.BaseModel `bun:"table:feeds"`
+
+  ID		int64	`bun:"id,pk,autoincrement"`
+  CategoryID	int64	`bun:"category_id"`
+  Title		string	`bun:"title"`
+//SELECT id,category_id,title FROM feeds ORDER BY id;
+}
+type Entry struct {
+  bun.BaseModel `bun:"table:entries"`
+
+  ID		int64	`bun:"id,pk,autoincrement"`
+  Title		string	`bun:"title"`
+  Author	string	`bun:"author"`
+//SELECT id,title,author FROM entries ORDER BY published_at LIMIT 10;
+}
+type Category struct {
+  bun.BaseModel `bun:"table:categories"`
+
+  ID		int64	`bun:"id,pk,autoincrement"`
+  Title		string	`bun:"title"`
+//SELECT id,title from categories;
+
+}