henriqf/nosei

How henriqf/nosei works

Nosei is a small file-backed database service with terminal and TCP command interfaces. The main workflow accepts create/use/insert/read/update/delete commands, validates table rules, and persists table entries and indexes; reads may also filter rows using parsed expressions. The graph reflects the sampled command routing and storage behavior. The README is empty, and unsampled portions of the data package limit detail on table loading and deletion internals.

Main entry points: externo.go Command dispatch · use.go Record operations · share.go Shared database state · ponte.go Create command

Components 18

Command interfaces

Mode entry src/main.go
TCP listener src/ponte/externo.go
Web connection src/ponte/externo.go
Terminal input src/ponte/externo.go
Command dispatch src/ponte/externo.go

Command handling

Create command src/ponte/ponte.go
Insert command src/ponte/ponte.go
Read command src/ponte/ponte.go
Update command src/ponte/ponte.go
Delete command src/ponte/ponte.go

Database engine

Rule parser src/data/ruler.go
Database creation src/data/create.go
Database selection src/data/use.go
Record operations src/data/use.go
Expression filtering src/ops/operacoes.go

Shared runtime

Shared database state src/shared/share.go

Other components

Client
Database files

Connections 32

Client → Mode entry: starts
Mode entry → TCP listener: selects web
Mode entry → Terminal input: selects terminal
Client → Web connection: sends commands
TCP listener → Web connection: accepts connections
Web connection → Command dispatch: dispatches input
Terminal input → Command dispatch: dispatches input
Command dispatch → Create command: routes create
Command dispatch → Insert command: routes insert
Command dispatch → Read command: routes read
Command dispatch → Update command: routes update
Command dispatch → Delete command: routes delete
Command dispatch → Database selection: routes use
Create command → Rule parser: parses rules
Create command → Database creation: creates database
Create command → Database selection: selects database
Insert command → Record operations: inserts record
Read command → Database selection: loads table
Read command → Expression filtering: prepares and applies filter
Read command → Record operations: reads table
Update command → Record operations: updates record
Delete command → Record operations: deletes record
Rule parser → Shared database state: sets table rules
Database creation → Shared database state: uses schema
Database selection → Database files: reads rules
Database selection → Rule parser: parses rules
Database selection → Shared database state: sets active database
Record operations → Database files: reads and writes
Record operations → Shared database state: uses loaded tables
Expression filtering → Record operations: loads rows
Expression filtering → Shared database state: reads and sets results
Database creation → Database files: creates files

More Go diagrams: xenoncyber/envy · bertoldvdb/go-ais · cn0xroot/ifda · cnabio/cnab-go · edoardottt/depsdev

Drawn by GitDiagram on September 28, 2026 from the repository's file tree, README and source files. Read as Markdown ·