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Write State to File for Saving

Source: R/ASM_Server.R
ASM_write_state.Rd

Called from download handler and used to write a saved state value if that is null

Usage

ASM_write_state(state, session, file, mod_ids)

Arguments

state

ASM state from ASM_fetch_state()

session

Shiny session variable

file

File name to write zipped state.

mod_ids

Vector of module IDs and order they are needed (used for code generation).

Value

This function only writes the state and has no return value.

Examples

# \donttest{
# Within shiny both session and input variables will exist,
# this creates examples here for testing purposes:
sess_res = ASM_test_mksession(session=list(), full_session=FALSE)
#> → UD: including file
#> → UD:   source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → UD:   dest:   file.path("config","report.docx")
#> → UD: including file
#> → UD:   source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → UD:   dest:   file.path("config","report.pptx")
#> → UD: including file
#> → UD:   source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → UD:   dest:   file.path("config","report.yaml")
#> → UD: State initialized
#> → UD: module checksum updated:897d952fecbc804999396a96f9df4b20
#> → DW: including file
#> → DW:   source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → DW:   dest:   file.path("config","report.docx")
#> → DW: including file
#> → DW:   source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → DW:   dest:   file.path("config","report.pptx")
#> → DW: including file
#> → DW:   source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → DW:   dest:   file.path("config","report.yaml")
#> → DW: State initialized
#> → DW: module checksum updated:5b0f0b05ee3ac7336a74c564bb6efdad
#> → DW: module checksum updated:65801ab4b3c645aabf7edf91fc2f0d2c
#> → DW: module checksum updated:7fb2dd3b16b1780c4c24f64d658dd7c7
#> → DW: module checksum updated:5ab04ea00be44c0040695a4ed6243c90
#> → DW: module checksum updated:960db107cfe9db93578f79f0ae6283e2
#> → DW: module checksum updated:f0b5d122dcb04f207cba233253b61c4b
#> → DW: module checksum updated:189ed77a84bd9fcdd7b26abff8bea34a
#> → DW: module checksum updated:669ec77d50652669cd3fcfd949469b37
#> → DW: module checksum updated:dd6cafa0be3b6b195d230a11e9f07f9f
#> → DW: module checksum updated:5c2022c376ca8f56b839347156559890
#> → DW: module checksum updated:43640500a04674debd8e2399056c384a
#> → DW: module checksum updated:f81c45ac1ef4e7b43153d8c8eaf7aed6
#> → DW: module checksum updated:207cde891d98e20c4afbb7fb5fb0aba2
#> → DW: module checksum updated:0a673e81c01cbbf33533dd65d6baf9e3
#> → DW: module checksum updated:af3f3aefd0115ed9dfdd4d6ef9d5182f
#> → DW: module checksum updated:b0ccaee21e859322df0bf79d00c4b347
#> → DW: module checksum updated:2d3d6e9e38be6dea813b2d4d679e34b5
#> → DW: module checksum updated:2b60dd49b48a4e65200dc7241ad270e3
#> → DW: module checksum updated:3c92f397181a4fcdbdf2bd7dd7425e77
#> → DW: module checksum updated:92b81d7573def603649370b87c123b55
#> → DW: module checksum updated:9210264aabc0339e832b0c6bcfda32af
#> → DW: module checksum updated:fe62fde1e7e738a1a35c479de9d5007b
#> → DW: module checksum updated:ff3edcd4c1e58c96ea2707361916ffbc
#> → DW: module checksum updated:b6cdfcef0432c5d9b1fa2bd46122ffa2
#> → DW: module checksum updated:4fa4283f1fd8fd6cf6e6e7df0669723a
#> → DW: module checksum updated:cf3e139cef554b2d09dca619ee6aff41
#> → DW: module checksum updated:a9154d91a9e4b5d21f9585a6f68dd083
#> → DW: module checksum updated:4b5c6ad66658ddfa92d10ae1b0b7afa8
#> → DW: module checksum updated:591ac875a490b66a1fa7f4e7d4ba1c62
#> → DW: module checksum updated:afa3ca309cc3e6a48f542f4e8eadd54a
#> → DW: module checksum updated:5c918dd4f53a4f1e56115abb09c4f332
#> → DW: module checksum updated:159ddf8c8cd26b178dfda5434bbecfa1
#> → DW: module checksum updated:8bb3c97e700998f2f73353189bd07831
#> → DW: module checksum updated:a1eceffec3ff7d9f9961683b3d07088b
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → ASM:   dest:   file.path("config","report.docx")
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → ASM:   dest:   file.path("config","report.pptx")
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → ASM:   dest:   file.path("config","report.yaml")
#> → ASM: State initialized
session = sess_res$session
input   = sess_res$input

# Configuration files
FM_yaml_file  = system.file(package = "formods", "templates", "formods.yaml")
MOD_yaml_file = system.file(package = "formods", "templates", "ASM.yaml")

# We need to specify the ID of the ASM module
id = "ASM"

state = ASM_fetch_state(id           = id,
                        input        = input,
                        session      = session,
                        FM_yaml_file = FM_yaml_file,
                        MOD_yaml_file = MOD_yaml_file)

ASM_write_state(state, session,
                file    = tempfile(fileext=".zip"),
                mod_ids = c("UD"))
#> → ASM: writing app state to file on server: 
#> → ASM:   /var/folders/l9/6pm7xq5j1hn6l00zrs22j6mc0000gn/T//Rtmp5FPHh9/filecb0a47e8d2bb.zip
#> → ASM: Generating reports (code only)
#> → ASM:   Generating report: xlsx
#> → ASM:     appending report for module:DW id:DW priority:1
#> → ASM:   Generating report: pptx
#> → ASM:     appending report for module:DW id:DW priority:1
#> → ASM:   Generating report: docx
#> → ASM:     appending report for module:DW id:DW priority:1
#> → ASM: done writing app state
#> NULL
# }