Add user sessions and login
This isn't quite perfect, but gets much of the hard work done.
This commit is contained in:
parent
e311464b51
commit
486c148bf7
28 changed files with 1701 additions and 30 deletions
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@ -20,6 +20,9 @@ var _ bob.HookableType = &GooseDBVersion{}
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// Make sure the type Organization runs hooks after queries
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var _ bob.HookableType = &Organization{}
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// Make sure the type Session runs hooks after queries
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var _ bob.HookableType = &Session{}
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// Make sure the type User runs hooks after queries
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var _ bob.HookableType = &User{}
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@ -19,15 +19,18 @@ var (
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func Where[Q psql.Filterable]() struct {
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GooseDBVersions gooseDBVersionWhere[Q]
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Organizations organizationWhere[Q]
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Sessions sessionWhere[Q]
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Users userWhere[Q]
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} {
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return struct {
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GooseDBVersions gooseDBVersionWhere[Q]
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Organizations organizationWhere[Q]
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Sessions sessionWhere[Q]
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Users userWhere[Q]
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}{
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GooseDBVersions: buildGooseDBVersionWhere[Q](GooseDBVersions.Columns),
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Organizations: buildOrganizationWhere[Q](Organizations.Columns),
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Sessions: buildSessionWhere[Q](Sessions.Columns),
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Users: buildUserWhere[Q](Users.Columns),
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}
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}
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399
models/sessions.bob.go
Normal file
399
models/sessions.bob.go
Normal file
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@ -0,0 +1,399 @@
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// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
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// This file is meant to be re-generated in place and/or deleted at any time.
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package models
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import (
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"context"
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"io"
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"time"
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"github.com/aarondl/opt/omit"
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"github.com/stephenafamo/bob"
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"github.com/stephenafamo/bob/dialect/psql"
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"github.com/stephenafamo/bob/dialect/psql/dialect"
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"github.com/stephenafamo/bob/dialect/psql/dm"
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"github.com/stephenafamo/bob/dialect/psql/sm"
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"github.com/stephenafamo/bob/dialect/psql/um"
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"github.com/stephenafamo/bob/expr"
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)
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// Session is an object representing the database table.
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type Session struct {
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Token string `db:"token,pk" `
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Data []byte `db:"data" `
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Expiry time.Time `db:"expiry" `
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}
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// SessionSlice is an alias for a slice of pointers to Session.
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// This should almost always be used instead of []*Session.
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type SessionSlice []*Session
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// Sessions contains methods to work with the sessions table
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var Sessions = psql.NewTablex[*Session, SessionSlice, *SessionSetter]("", "sessions", buildSessionColumns("sessions"))
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// SessionsQuery is a query on the sessions table
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type SessionsQuery = *psql.ViewQuery[*Session, SessionSlice]
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func buildSessionColumns(alias string) sessionColumns {
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return sessionColumns{
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ColumnsExpr: expr.NewColumnsExpr(
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"token", "data", "expiry",
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).WithParent("sessions"),
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tableAlias: alias,
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Token: psql.Quote(alias, "token"),
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Data: psql.Quote(alias, "data"),
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Expiry: psql.Quote(alias, "expiry"),
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}
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}
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type sessionColumns struct {
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expr.ColumnsExpr
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tableAlias string
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Token psql.Expression
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Data psql.Expression
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Expiry psql.Expression
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}
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func (c sessionColumns) Alias() string {
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return c.tableAlias
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}
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func (sessionColumns) AliasedAs(alias string) sessionColumns {
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return buildSessionColumns(alias)
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}
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// SessionSetter is used for insert/upsert/update operations
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// All values are optional, and do not have to be set
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// Generated columns are not included
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type SessionSetter struct {
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Token omit.Val[string] `db:"token,pk" `
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Data omit.Val[[]byte] `db:"data" `
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Expiry omit.Val[time.Time] `db:"expiry" `
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}
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func (s SessionSetter) SetColumns() []string {
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vals := make([]string, 0, 3)
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if s.Token.IsValue() {
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vals = append(vals, "token")
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}
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if s.Data.IsValue() {
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vals = append(vals, "data")
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}
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if s.Expiry.IsValue() {
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vals = append(vals, "expiry")
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}
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return vals
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}
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func (s SessionSetter) Overwrite(t *Session) {
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if s.Token.IsValue() {
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t.Token = s.Token.MustGet()
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}
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if s.Data.IsValue() {
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t.Data = s.Data.MustGet()
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}
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if s.Expiry.IsValue() {
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t.Expiry = s.Expiry.MustGet()
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}
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}
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func (s *SessionSetter) Apply(q *dialect.InsertQuery) {
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q.AppendHooks(func(ctx context.Context, exec bob.Executor) (context.Context, error) {
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return Sessions.BeforeInsertHooks.RunHooks(ctx, exec, s)
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})
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q.AppendValues(bob.ExpressionFunc(func(ctx context.Context, w io.Writer, d bob.Dialect, start int) ([]any, error) {
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vals := make([]bob.Expression, 3)
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if s.Token.IsValue() {
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vals[0] = psql.Arg(s.Token.MustGet())
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} else {
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vals[0] = psql.Raw("DEFAULT")
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}
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if s.Data.IsValue() {
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vals[1] = psql.Arg(s.Data.MustGet())
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} else {
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vals[1] = psql.Raw("DEFAULT")
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}
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if s.Expiry.IsValue() {
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vals[2] = psql.Arg(s.Expiry.MustGet())
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} else {
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vals[2] = psql.Raw("DEFAULT")
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}
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return bob.ExpressSlice(ctx, w, d, start, vals, "", ", ", "")
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}))
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}
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func (s SessionSetter) UpdateMod() bob.Mod[*dialect.UpdateQuery] {
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return um.Set(s.Expressions()...)
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}
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func (s SessionSetter) Expressions(prefix ...string) []bob.Expression {
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exprs := make([]bob.Expression, 0, 3)
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if s.Token.IsValue() {
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exprs = append(exprs, expr.Join{Sep: " = ", Exprs: []bob.Expression{
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psql.Quote(append(prefix, "token")...),
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psql.Arg(s.Token),
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}})
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}
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if s.Data.IsValue() {
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exprs = append(exprs, expr.Join{Sep: " = ", Exprs: []bob.Expression{
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psql.Quote(append(prefix, "data")...),
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psql.Arg(s.Data),
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}})
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}
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if s.Expiry.IsValue() {
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exprs = append(exprs, expr.Join{Sep: " = ", Exprs: []bob.Expression{
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psql.Quote(append(prefix, "expiry")...),
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psql.Arg(s.Expiry),
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}})
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}
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return exprs
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}
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// FindSession retrieves a single record by primary key
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// If cols is empty Find will return all columns.
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func FindSession(ctx context.Context, exec bob.Executor, TokenPK string, cols ...string) (*Session, error) {
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if len(cols) == 0 {
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return Sessions.Query(
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sm.Where(Sessions.Columns.Token.EQ(psql.Arg(TokenPK))),
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).One(ctx, exec)
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}
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return Sessions.Query(
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sm.Where(Sessions.Columns.Token.EQ(psql.Arg(TokenPK))),
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sm.Columns(Sessions.Columns.Only(cols...)),
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).One(ctx, exec)
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}
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// SessionExists checks the presence of a single record by primary key
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func SessionExists(ctx context.Context, exec bob.Executor, TokenPK string) (bool, error) {
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return Sessions.Query(
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sm.Where(Sessions.Columns.Token.EQ(psql.Arg(TokenPK))),
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).Exists(ctx, exec)
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}
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// AfterQueryHook is called after Session is retrieved from the database
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func (o *Session) AfterQueryHook(ctx context.Context, exec bob.Executor, queryType bob.QueryType) error {
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var err error
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switch queryType {
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case bob.QueryTypeSelect:
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ctx, err = Sessions.AfterSelectHooks.RunHooks(ctx, exec, SessionSlice{o})
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case bob.QueryTypeInsert:
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ctx, err = Sessions.AfterInsertHooks.RunHooks(ctx, exec, SessionSlice{o})
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case bob.QueryTypeUpdate:
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ctx, err = Sessions.AfterUpdateHooks.RunHooks(ctx, exec, SessionSlice{o})
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case bob.QueryTypeDelete:
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ctx, err = Sessions.AfterDeleteHooks.RunHooks(ctx, exec, SessionSlice{o})
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}
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return err
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}
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// primaryKeyVals returns the primary key values of the Session
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func (o *Session) primaryKeyVals() bob.Expression {
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return psql.Arg(o.Token)
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}
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func (o *Session) pkEQ() dialect.Expression {
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return psql.Quote("sessions", "token").EQ(bob.ExpressionFunc(func(ctx context.Context, w io.Writer, d bob.Dialect, start int) ([]any, error) {
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return o.primaryKeyVals().WriteSQL(ctx, w, d, start)
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}))
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}
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// Update uses an executor to update the Session
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func (o *Session) Update(ctx context.Context, exec bob.Executor, s *SessionSetter) error {
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v, err := Sessions.Update(s.UpdateMod(), um.Where(o.pkEQ())).One(ctx, exec)
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if err != nil {
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return err
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}
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*o = *v
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return nil
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}
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// Delete deletes a single Session record with an executor
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func (o *Session) Delete(ctx context.Context, exec bob.Executor) error {
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_, err := Sessions.Delete(dm.Where(o.pkEQ())).Exec(ctx, exec)
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return err
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}
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// Reload refreshes the Session using the executor
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func (o *Session) Reload(ctx context.Context, exec bob.Executor) error {
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o2, err := Sessions.Query(
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sm.Where(Sessions.Columns.Token.EQ(psql.Arg(o.Token))),
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).One(ctx, exec)
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if err != nil {
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return err
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}
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*o = *o2
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return nil
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}
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// AfterQueryHook is called after SessionSlice is retrieved from the database
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func (o SessionSlice) AfterQueryHook(ctx context.Context, exec bob.Executor, queryType bob.QueryType) error {
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var err error
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switch queryType {
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case bob.QueryTypeSelect:
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ctx, err = Sessions.AfterSelectHooks.RunHooks(ctx, exec, o)
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case bob.QueryTypeInsert:
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ctx, err = Sessions.AfterInsertHooks.RunHooks(ctx, exec, o)
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case bob.QueryTypeUpdate:
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ctx, err = Sessions.AfterUpdateHooks.RunHooks(ctx, exec, o)
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case bob.QueryTypeDelete:
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ctx, err = Sessions.AfterDeleteHooks.RunHooks(ctx, exec, o)
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}
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return err
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}
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func (o SessionSlice) pkIN() dialect.Expression {
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if len(o) == 0 {
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return psql.Raw("NULL")
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}
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return psql.Quote("sessions", "token").In(bob.ExpressionFunc(func(ctx context.Context, w io.Writer, d bob.Dialect, start int) ([]any, error) {
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pkPairs := make([]bob.Expression, len(o))
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for i, row := range o {
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pkPairs[i] = row.primaryKeyVals()
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}
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return bob.ExpressSlice(ctx, w, d, start, pkPairs, "", ", ", "")
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}))
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}
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// copyMatchingRows finds models in the given slice that have the same primary key
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// then it first copies the existing relationships from the old model to the new model
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// and then replaces the old model in the slice with the new model
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func (o SessionSlice) copyMatchingRows(from ...*Session) {
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for i, old := range o {
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for _, new := range from {
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if new.Token != old.Token {
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continue
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}
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o[i] = new
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break
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}
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}
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}
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// UpdateMod modifies an update query with "WHERE primary_key IN (o...)"
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func (o SessionSlice) UpdateMod() bob.Mod[*dialect.UpdateQuery] {
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return bob.ModFunc[*dialect.UpdateQuery](func(q *dialect.UpdateQuery) {
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q.AppendHooks(func(ctx context.Context, exec bob.Executor) (context.Context, error) {
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return Sessions.BeforeUpdateHooks.RunHooks(ctx, exec, o)
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})
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q.AppendLoader(bob.LoaderFunc(func(ctx context.Context, exec bob.Executor, retrieved any) error {
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var err error
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switch retrieved := retrieved.(type) {
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case *Session:
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o.copyMatchingRows(retrieved)
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case []*Session:
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o.copyMatchingRows(retrieved...)
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case SessionSlice:
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o.copyMatchingRows(retrieved...)
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default:
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// If the retrieved value is not a Session or a slice of Session
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// then run the AfterUpdateHooks on the slice
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_, err = Sessions.AfterUpdateHooks.RunHooks(ctx, exec, o)
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}
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return err
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}))
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q.AppendWhere(o.pkIN())
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})
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}
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// DeleteMod modifies an delete query with "WHERE primary_key IN (o...)"
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func (o SessionSlice) DeleteMod() bob.Mod[*dialect.DeleteQuery] {
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return bob.ModFunc[*dialect.DeleteQuery](func(q *dialect.DeleteQuery) {
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q.AppendHooks(func(ctx context.Context, exec bob.Executor) (context.Context, error) {
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return Sessions.BeforeDeleteHooks.RunHooks(ctx, exec, o)
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})
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q.AppendLoader(bob.LoaderFunc(func(ctx context.Context, exec bob.Executor, retrieved any) error {
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var err error
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switch retrieved := retrieved.(type) {
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case *Session:
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o.copyMatchingRows(retrieved)
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case []*Session:
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o.copyMatchingRows(retrieved...)
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case SessionSlice:
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o.copyMatchingRows(retrieved...)
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default:
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// If the retrieved value is not a Session or a slice of Session
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// then run the AfterDeleteHooks on the slice
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_, err = Sessions.AfterDeleteHooks.RunHooks(ctx, exec, o)
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}
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return err
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}))
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q.AppendWhere(o.pkIN())
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})
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}
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func (o SessionSlice) UpdateAll(ctx context.Context, exec bob.Executor, vals SessionSetter) error {
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if len(o) == 0 {
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return nil
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}
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_, err := Sessions.Update(vals.UpdateMod(), o.UpdateMod()).All(ctx, exec)
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return err
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}
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func (o SessionSlice) DeleteAll(ctx context.Context, exec bob.Executor) error {
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if len(o) == 0 {
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return nil
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}
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_, err := Sessions.Delete(o.DeleteMod()).Exec(ctx, exec)
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return err
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}
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func (o SessionSlice) ReloadAll(ctx context.Context, exec bob.Executor) error {
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if len(o) == 0 {
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return nil
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}
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o2, err := Sessions.Query(sm.Where(o.pkIN())).All(ctx, exec)
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if err != nil {
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return err
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}
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o.copyMatchingRows(o2...)
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return nil
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}
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type sessionWhere[Q psql.Filterable] struct {
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Token psql.WhereMod[Q, string]
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Data psql.WhereMod[Q, []byte]
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Expiry psql.WhereMod[Q, time.Time]
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}
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func (sessionWhere[Q]) AliasedAs(alias string) sessionWhere[Q] {
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return buildSessionWhere[Q](buildSessionColumns(alias))
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}
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func buildSessionWhere[Q psql.Filterable](cols sessionColumns) sessionWhere[Q] {
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return sessionWhere[Q]{
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Token: psql.Where[Q, string](cols.Token),
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Data: psql.Where[Q, []byte](cols.Data),
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Expiry: psql.Where[Q, time.Time](cols.Expiry),
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}
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}
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Loading…
Add table
Add a link
Reference in a new issue