103 lines
2.5 KiB
Go
103 lines
2.5 KiB
Go
package tui
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import (
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"filepass/internal/pages"
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"filepass/internal/services"
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"charm.land/bubbles/v2/textinput"
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)
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type page int
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const (
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pageHome page = iota
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pageConfig
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pageAddServer
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pageSelectServer
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pageServerActions
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pageFileAction
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pageSend
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pageCleanAll
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pageRemoveServer
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pageSelectEditServer
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pageEditServer
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)
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type TUIInterface struct {
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Services *services.ServicesStore
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Page page
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MenuItems []pages.MenuItem
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Selected int
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Servers map[string]services.Server
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ServerNames []string // sorted, stable order for list rendering
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NoServers bool
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InitErr error
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FlashMsg string
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Form addServerForm
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FormErr string // inline field error (e.g. duplicate name)
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Quitting bool
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WindowWidth int
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WindowHeight int
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// server actions page
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ActiveServer string
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LocalDir string // user's cwd, destination for received files
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StorageFiles []string
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StorageLoading bool
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StorageErr error
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FileSelected int // cursor within StorageFiles
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FileFocused bool // true = ↑↓ drives file list, false = action menu
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FileScrollOff int // first visible row in StorageFiles list
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FileViewHeight int // available visible rows for StorageFiles list
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// file action page
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ActiveFile string
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FileOpLoading bool
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FileOpErr error
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FileOpSuccess string
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// edit server page
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EditingServer string // original name of server being edited
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// clean all confirmation page
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CleanInput textinput.Model
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CleanOpLoading bool
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CleanOpErr error
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// send / file picker page
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Picker picker
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}
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func NewTUIInterface(store *services.ServicesStore, localDir string) TUIInterface {
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return TUIInterface{
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Services: store,
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Page: pageHome,
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MenuItems: pages.HomeMenuItems(),
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LocalDir: localDir,
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}
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}
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// fileListHeight calculates how many rows can fit in the server storage file list.
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func (m TUIInterface) fileListHeight() int {
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h := m.WindowHeight
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if h == 0 {
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return 0 // unconstrained until first WindowSizeMsg
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}
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// Card chrome overhead (border top+bottom, inner padding top+bottom)
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const cardOverhead = 6
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// Header (title + subtitle + margins)
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const headerLines = 4
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// Footer (border + content)
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const footerLines = 2
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// Server actions menu rows (Send / Clean All)
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actionLines := len(m.MenuItems)
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if actionLines < 1 {
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actionLines = 2
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}
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// File section chrome: section margin+border+padding + local-dir label+margin
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const fileSectionOverhead = 5
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used := cardOverhead + headerLines + footerLines + actionLines + fileSectionOverhead
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available := h - used
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if available < 1 {
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available = 1
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}
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return available
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}
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